I just found the coolest website. I happened to find it while I was looking a t some ball dresses, and then there was a dress on google images form this website. So I went onto the website and it didn't have a ball dress section but I looked in the bridesmaid part and there are the some cool dresses and shoes and accesories. It is a designer site so they are all really expensive :( Their cool to dream about and look at though.

http://www.net-a-porter.com/intl/boutiques/wedding/list.nap?SelItem=1&custom_list=Bridesmaids