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Weddings

About

Signature Affair Inc is a premium wedding catering and planning service based in Hillsboro, Orogen. Owner Mimi has over 35 years of experience in the hospitality industry. She was inspired to start Signature Affair in 2001 after helping to grow her family restaurant into a successful business. She believes every couple has a unique signature that should be visible on their special day. She helps couples realize their wedding visions through her expert planning and delicious cuisine.

Cuisine

Signature Affair Inc aims to bring people together to experience their exceptional service and cuisine. Mimi and her team use only the best ingredients from the Pacific Northwest in their colorful, mouth-watering dishes. They do everything from buffets to 9-foot-long grazing tables and plate their food beautifully, making it all the more appetizing. Signature Affair Inc also provides delivery, set up, clean up, and a host of additional services. Consult their expert planning team for their full list of offerings and start planning your nuptials.

  • Asian-owned
  • Woman-owned
illustration popular

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Frequently asked questions

What is the average catering price per person for plated service?

$40

What is the average catering price per person for buffet service?

$30

What is the average catering price per person for stations?

$25

What is the average catering price per person for hors d'oeuvres?

$20

Which of the following are included in the cost of your full service wedding catering?

Delivery
Set Up
Clean Up
Cake Cutting
Dessert
Cocktail Reception
Server(s)
Tastings

Which of the following are included in the starting price for bar service?

Bartender(s)

What event services do you provide?

Delivery
Set Up
Clean Up

What catering services do you provide?

Breakfast / Brunch
Buffet
Cake Cutting
Cocktail Reception
Custom Menu
Hors d'oeuvres
Plated
Server(s)
Stations

What types of cuisine do you cater?

American
Asian
BBQ
Caribbean
French
German
Greek
Italian
Latin American
Local
Mediterranean
Mexican
Seafood
Southern
Spanish

What dietary needs can you accommodate?

Gluten Free
Lactose Free
Nut Free
Organic
Vegetarian

What bar services do you provide?

Bartender(s)
Champagne Toast
Signature Drink

Which of the following items can you provide?

Chairs
Tables

Which of the following items can you provide?

Barware
China
Flatware
Glassware
Linens

Reviews of Signature Affair Inc

This AI-generated summary gives you a snapshot of the overall ratings and feedback from the reviews this vendor has received.

Review summary

Powered by AI

Signature Affair, led by Mimi and her dedicated team, receives glowing reviews for their exceptional wedding planning and catering services. Guests consistently rave about the delicious and fresh food prepared on-site, with a variety of menu options available. Mimi's expertise, attention to detail, and personalized service are highlighted, making the planning process smooth and stress-free. Reviewers appreciate the team's professionalism, helpfulness, and ability to bring wedding visions to life, making Signature Affair a highly recommended choice for couples seeking a flawless and memorable wedding experience.

Review summary

Powered by AI
This AI-generated summary gives you a snapshot of the overall ratings and feedback from the reviews this vendor has received.

Signature Affair, led by Mimi and her dedicated team, receives glowing reviews for their exceptional wedding planning and catering services. Guests consistently rave about the delicious and fresh food prepared on-site, with a variety of menu options available. Mimi's expertise, attention to detail, and personalized service are highlighted, making the planning process smooth and stress-free. Reviewers appreciate the team's professionalism, helpfulness, and ability to bring wedding visions to life, making Signature Affair a highly recommended choice for couples seeking a flawless and memorable wedding experience.

Danielle
Danielle Sent on 01/17/2026
5 out of 5 rating

You wont find better food, quality, price or experience.

Mimi and her team at Signature Affair were our wedding planner and also our caterer.
Catering: The #1 comment we get about our wedding is, "the food was so good!" and "that's the best food I've ever had at a wedding. Or even some fancy restaurants!". The catering is some of the best food I have ever had. We had 130 guests at a farmhouse wedding in Helvetia Oregon. SA has books worth of tried and true recipes - they can create a menu to meet whatever your heart desires. An oven is brought to the property and the food is cooked FRESH on site.
Wedding planning: (partial wedding planning package) With decades of wedding planning, Mimi and her team are experts. They are incredibly knowledgeable, easy to work with, kind, and helpful. They know when you need extra guidance, but also let you create and execute your own vision.
They go above and beyond to make sure your day is everything you hoped for; they are as invested in your day as you are. You will not find a better company or team. I can honestly say there was not a single thing that went wrong on the wedding day (I'm sure there was - but I didn't know about it because Mimi and team took care of it ALL!). 100% highly highly recommended.
Samantha
Samantha Sent on 11/11/2025
5 out of 5 rating

Mimi is the Best

Mimi and her team are amazing - she was also our partial coordinator and she made sure to be available for us whenever we needed her. She was very detailed with the catering offerings - helped us determine the right amount of food for our headcount and delivered a meal our guests are still talking about weeks later.
R
Rachel Sent on 10/02/2025
5 out of 5 rating

A brunch to remember!

Mimi and her team helped us throw a brunch wedding for 80 of closest family and friends! She was beyond a pro and took such great care of us on the day. She was very available for calls and emails and walk throughs ahead of our event. Would highly recommend if you want a seasoned veteran to help you with your big day!
Julie
Julie Sent on 09/28/2024
5 out of 5 rating

Princess wedding with incredible food at an affordable price

Mimi Bass, Signature Affair, is hands down the reason our wedding was perfect. There is not one thing we would have changed or wished to have gone differently. Mimi and her team provided the planning and catering and curated a princess wedding with incredible food at an affordable price. Mimi's attention to detail and understanding of our needs was exceptional. She found a florist and photographer at the level of service and price we wanted, and the results of the flowers and photos are phenomenal. Signature Affair's catering was a delicious work of art. The menu met everyone's dietary needs, and every dish was something you would find at a five-star restaurant. We truly enjoyed working with Mimi. She hand-held us through the process with sage advice and made the planning fun. We were on a strict budget, but Mimi somehow took our budget and made a magical, fancy, perfectly run wedding that we will always cherish.
Sharon
Sharon Sent on 08/21/2024
5 out of 5 rating

60th Anniversary Celebration

Having worked for the Food Section of the Oregonian newspaper for nearly 25 years, I knew we wanted something special & unique. I’ve cooked for friends & family and knew they would expect something out of the ordinary. Mimi and her staff at Signature Affair did not disappoint. Mimi was very helpful in every step of the planning and the food was a huge success. Sharon Maasdam
K
Karolyn Sent on 07/01/2024
5 out of 5 rating

Mimi Bass- Signature Affair-06/01/2024

Mimi gives personalized service in an honest, clear, and organized manner. She prepared our hot food on site so it had the freshest possible presentation; It was both beautiful and delicious. We have friends that have been in the catering business and they continue to compliment us on Mimi's food and the professionalism of her team. Mimi's menu options were extensive. She took extra care to protect our family from cross contamination for allergies and celiac disease. Not a single individual had any reported difficulty. Mimi clearly puts her heart into her business and each event that has her name on it. We feel very grateful for her personal attention. She worked with us on our budget, giving us several ideas about how to contain costs. She knows her business and cares.
Kierra
Kierra Sent on 10/27/2023
5 out of 5 rating

Absolutely THE BEST!

Mimi and the whole Signature Affair team are WONDERFUL to work with! Prior to the wedding, Mimi was there for me anytime I needed her to answer any questions I had and to help me stay organized. Her assistant Lana would always follow-up with me via email to send over helpful information (vendor suggestions, packing lists, timeline drafts, etc.) and summarize what Mimi and I had talked about so I could keep track of my to-do list. On the wedding day, Mimi made sure everything ran smoothly and turned out how I envisioned it perfectly. She kept everything on schedule and handled all the vendors, and even packed up most of our reception site for us at the end of the night so we wouldn't have much to do in the morning. We seriously couldn't have done it without her and her crew!

Not to mention, the food was amazing! We had multiple guests tell us that it was the best wedding food they've ever had (and they've been to a lot of weddings). Our guests particularly raved about the beef tenderloin and how it was perfectly cooked. My husband and I are vegetarian, and Mimi went above and beyond by customizing our menu so that the two of us could have a veggie version of the meal (portabella "steaks" - yum!).

All in all, book Signature Affair for your wedding!! You will definitely not regret it :)
Amanda
Amanda Sent on 09/24/2023
5 out of 5 rating

Amazing from start to finish!

Mimi and the Signature Affair team were an incredible joy to work with! My whole experience working with the team was nothing but positive. Mimi is a seasoned pro in the wedding industry, and from my first call with her, I knew I would be in secure hands to have the Signature Affair team make my dream wedding come true. Even better, Mimi worked so well within our budget and even gave us amazing suggestions that I never would have thought of in the first place. If you're a clueless bride like I was, the team will thoroughly walk you every step of the way to make sure your vision is being brought to life.

We originally asked the team to cater our event, but we also decided to work with Mimi as our day-of coordinator at the very last minute (like a couple weeks before our wedding). Mimi graciously accepted out of the goodness of her heart... and her level of quality
and professionalism was unmatched! This is definitely worth mentioning because even though the Signature Affair team has a record number of events/brides that they work with, you wouldn't even know it by how special/prioritized you are treated in every consultation. Lastly, my wedding was pulled off without a hitch! Mimi lets you be as hands-on/hand-off as you want for your wedding, and I really just gave her full control of the day because I trusted her that much. She's incredible at reading your guests and knows exactly how timing should be worked depending on the flow/vibe of the wedding. At the end of the night, I had nothing but raving compliments about the food, service, and the SA team. This is your sign to contact them now - you will NOT regret it!

Bonus: Mimi also put my cake flowers on my wedding cake and it was breathtaking!
C
Connie Sent on 09/19/2023
5 out of 5 rating

Above and beyond service. Superior knowledge, professional delivery, and every effort to help you have the event YOU want.

This is a long review.
I want to say in the beginning that I would recommend that you contact Signature Affair as soon as you choose a date. They are an incredibly knowledgeable team and most importantly, they want to help you have the event that You want. You will thank your lucky stars that you found them early enough to get booked.

Signature Affair provided excellent guidance and service for our 50th wedding Anniversary in our backyard in mid August. I contacted Mimi in mid April for our event in mid August. We were headed to our son’s wedding on the east coast in mid May, then an extended trip in Europe and would not return until mid July.

Although she was already booked for our date, she offered to help us find vendors, review back yard to suggest how to accommodate 50+ guests, and share her event planning experience with us. She came to our house with sample menus, chair, table cloth options, and an experienced eye for setting up guest tables, seating, self service beverages ( we provided our own beverages- alcoholic and non alcoholic). In a couple of hours we had a solid skeleton of everything we needed for our event, and made preliminary reservations with an estimate of the number of guests. We also had cost estimates for everything. Mimi and her team found an available caterer for international food, secured reservations for (including set up and take down) tables, table cloths, chairs, and party accessories, Mimi agreed to do flower arrangements for the tables ( delivered them the day before) and facilitated all contracts for us to sign with vendors. And everything was open to modification when we returned in July. We had no worries while we were gone :-)
Upon our return, in the midst of their MANY scheduled events, Signature Affair contacted us to make final decisions, Mimi came to our house again, took notes on our discussion and sent us a list of things we agreed to do ( including a shopping list) and a list of things she would do (including delivery schedule.

We have been the parents of the bride and parents of the groom for our two children’s weddings outside of Portland (which were wonderful). We value quality, advice that reflects our “vision”, and personable and caring staff.
Signature Affair provided top quality service at a very reasonable price for our less than a wedding, but way more than a party celebration. They are truly on your side and will help you make your dreams come true.
Have you contacted them yet???
L
Lorrie Sent on 10/29/2022
5 out of 5 rating

Signature Affair

Mimi and staff were incredibly helpful, punctual, communicative, professional and thoughtful. Wonderful service. Bravo Bravo.
We're all about trust. Our community relies on honest reviews to help you make those big decisions with ease.

Awards

73
WeddingWire Couples' Choice Awards 2023 Winner
WeddingWire Couples' Choice Awards 2022 Winner
WeddingWire Couples' Choice Awards 2021 Winner
WeddingWire Couples' Choice Awards 2020 Winner
WeddingWire Couples' Choice Awards 2019 Winner
WeddingWire Couples' Choice Awards 2018 Winner
WeddingWire Couples' Choice Awards 2017 Winner
WeddingWire Couples' Choice Awards 2016 Winner

Map

Addresses map

Signature Affair Inc frequently asked questions

At Signature Affair Inc, the cost of the full wedding catering service includes:
  • Delivery
  • Set Up
  • Clean Up
  • Cake Cutting
  • Dessert
  • Cocktail Reception
  • Server(s)
  • Tastings
The bar service starting price at Signature Affair Inc includes:
  • Bartender(s)
Signature Affair Inc offers the following event services for weddings:
  • Delivery
  • Set Up
  • Clean Up
Signature Affair Inc offers the following catering services for weddings:
  • Breakfast / Brunch
  • Buffet
  • Cake Cutting
  • Cocktail Reception
  • Custom Menu
  • Hors d'oeuvres
  • Plated
  • Server(s)
  • Stations
At Signature Affair Inc, you can find the following types of cuisine:
  • American
  • Asian
  • BBQ
  • Caribbean
  • French
  • German
  • Greek
  • Italian
  • Latin American
  • Local
  • Mediterranean
  • Mexican
  • Seafood
  • Southern
  • Spanish
At Signature Affair Inc, the following dietary needs can be accomodated:
  • Gluten Free
  • Lactose Free
  • Nut Free
  • Organic
  • Vegetarian
Signature Affair Inc provides the following bar and beverage services for wedding events:
  • Bartender(s)
  • Champagne Toast
  • Signature Drink
To cater to all tastes, Signature Affair Inc offers the following food and beverage items:
  • Barware
  • China
  • Flatware
  • Glassware
  • Linens
Signature Affair Inc is recommended by 100% of couples who have used their services. Their overall rating is 5.0, with the same score awarded for quality of service, flexibility, value, professionalism and average response time.
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