Bridesmaids dresses.

We used Azazie and it was great. They have tons of colors and a wide variety of styles with reasonable prices.

Azazie is definitely a good place to start, or David's Bridal if you aren't comfortable using an online retailer.

You could also try something like Lulus. That is where I am planning to have my bridesmaids order their dresses from. They have lots of options, and the dress that I have picked out is something that they can all wear again. In fact, I've ordered the exact same dress for myself in a different color for a different occasion.

I'd look into Azazie, Lulu's and ASOS!

I used Azazie and was super happy! I picked a color, fabric & length and let the girls pick their own dresses.

Bridesmaids in sky blue, MOH in dusty blue.