Gifts for wedding party , ushers, flower girl etc

You could have a couple golf balls engraved/painted/stamped with their name on it? They can use it in their games and they hopefully won't lose it (lol) because it has their name on it. For the girls I think maybe an accessory to go with their hair or makeup? Having something physical is just a nice token of thanks. I was in a wedding where the bride gave us all earrings as a gift and we wore them to the wedding!

I've included photos of some of the things I got.

Bridesmaids/Grooswoman - the bags, personalized wine glasses filled with each girls favorite candy and robes

Flower Girls (6 & 8) - the pillows and floral robes; also paid for their hair and makeup as well as a floral crown for their hair

Ring Bearer (3)- the dinosaur since he absolutely loves dinosaurs

Groomsmen/Usher - the baseball mugs

Bridesman - the baseball mug which I filled with his favorite candy and the bridesman shirt

Below are some links for gift ideas for the groomsmen.

https://www.personalizationmall.com/Personalized-Golf-Balls-Groomsmen-Gift-p21194.prod

https://www.etsy.com/listing/95808184/groomsmen-gifts-personalized-engraved

https://www.homewetbar.com/blog/15-amazing-groomsmen-gift-sets/

These are our gifts:

Bridesmaids - personalized flannel getting ready shirt, personalized stainless steel stemless wineglass, pashmina scarf/wrap

Groomsmen/FOB/FOG - Official NFL NE Patriots cuff links

MOB/MOG - Large personalized LL Bean Tote

Flower Girl - Getting ready flannel, pashmina scarf, personalized tumbler, Personalized Busy Box from Craft & Boogie on Etsy

Ring Bearer - personalizes tumbler, personalized busy box from Craft & Boogie on Etsy

Paying for their hair and makeup and getting them robes are great gifts and I’m sure they appreciate it. Don’t feel the need to over-gift. If you want to get them something else you definitely can but I don’t think you should feel obligated to. Good luck!

Those are great gifts! Maybe give them the robes at the rehearsal and let them know you're covering hair/makeup? You can get them a shawl or cup or something small too.
We got our groomsmen shaving kits and matching socks! A few golf balls, some tees, or even golf loved might be an idea. Maybe matching socks too? Or tie if it isn't part of their tux.
Oi got my bridesmaids matching button down shirts and leggings. I also got them monogrammed purses, glasses with their names on it, personalized hangers and earrings. My flower girl I got an outfit to wear when we were getting ready. And my ring bearers I honestly don't remember but some kiddy stuff.
Paying for hair and makeup is big! So you certainly don't have to get much else. You can find groomsmen gifts on Etsy or Amazon. Maybe small bottles of liquor and a flask or glass?