What do you think of these for bridesmaid gifts?

I really don't like any of them. They look too casual for a wedding especially if you want them to wear the necklaces in the wedding. Even a casual wedding. You want to get them something that would not only be nice for your wedding, but something they would want to wear again. I would go for something a little more clic and elegant like a single pendant on a silver chain. Dogeared jewelery is really nice and they have a lot of stuff that they advertise as "perfect for bridesmaids" but it's still pretty reasonably priced. That's what I'm getting my girls for being my bridesmaids. Hope this helps. Good luck