I just wanted to say that I've never been asked my budget as a bridesmaid, and when I read it on here it just made so much sense! I wish this was something every bride did, because it is very thoughtful.
I also wanted to say I completely messed up and didn't ask my own bridesmaids their budget. I told them they could pick out any dresses they wanted, they didn't have to match, they could be long or short, and could be any shade within a certain color pallet. When we went shopping my bridesmaids all started to gravitate towards the same dress, which was very unexpected to me. When I looked at the price tag it was almost $280! I know I didn't pick it out myself, they all decided they liked it and wanted it, but I just couldn't let them spend that much on a dress for my wedding. I instantly felt so bad about not asking for a budget, because I just couldn't feel positive that they were being honest "on the spot" that it wasn't too much. I ended up making a much bigger deal about it than any of them, and asked one of the ladies who worked at the shop to help us find a similar dress that was less expensive. They ended up finding one that was very similar, and everyone ended up liking a lot more. The dress was about $130 cheaper and the store gave us 10% off.
I just wanted to share because I know I would have never thought to check budgets seeing they were all choosing their own dresses, and hope other brides might learn from my mistake!