I've talked with my bridesmaids privately to determine their budget for a dress. One of them has a pretty low budget, which is fine- I understand not wanting to pay $100+ on a dress you'll wear once. Is it okay, etiquette-wise for me to offer to pay the difference if I choose a dress that's above her budget? I don't mind helping her pay since she's important to me and I want her to be a part of the wedding party. I'm wondering if this will be considered rude if other members of the bridal party found out and were upset since they paid for the dress themselves. I also don't want her to feel guilty, or like I'm offering some kind of charity. Thanks in advance for your help.