You can also have a theme for what your gals wear. This group had everyone wear black except for the bride, who is in white.
Or you could do what my gals did, and have everyone wear glitter! How cute is this bride?
For my glitter themed bachelorette, I made these awesome sparkly pink shoes (tutorial here!)...
I only wore these shoes once, but they were one of my favorite DIY projects ever! I hope you have enjoyed bachelorette week as much as I have! Cheers to some amazing parties!