Wedding Party Dresses

In trying to figure out what to wear to my cousin's wedding yesterday, I found myself asking a lot of questions. Is it formal or informal? Inside or out? What's the color scheme? .... and then my mind started to fill with possibilities. And look at the cute idea it conjured!

Wouldn't this make a fun wedding party!?!?

I doubt I'll have 6 brides maids, but I might just have to make a few more girlfriends just in case!