Activity for Kristen

Hello, I am getting married on a beach in Puerto Rico and found a special occasion dress that looks almost identical to a bridal gown, but without the train. The price is amazing. My FH is worried that I'm just trying to save money. Any thoughts...

I want to do as much hands on work as possible to save money. Any tips on making bouquets without real flowers. Tips & pictures. Thinking about using silk flowers. Have anyone use them? Did they look real?