Any good theme ideas for a bachelorette party?

Question

I am trying to think of a couple good theme ideas for a bachelorette party in Vegas so that our whole group stands out. I've done crowns and boas for the party members before, but am wondering if anyone else has some other suggestions. Nothing too raunchy please; we're not prudes but we'd like to stay on the classy side :)

Answer 1

prom theme,,,you all wear a prom dress

Answer 2

Angles and Devils

Answer 3

has to Amish theme will be the first one ever in Vegas  

Answer 4

You know all that does is draw attention to the group.   But if you have to, then how about all of your wearing the same color outfit that are the bride'es colors.