My FI is having 2 guys and a mutual friend of ours (female) stand up on his side. I want my BM and MOH to wear purple dresses. FI's grooms gal does NOT wear dresses which is why he asked her to stand up for him on his side---we were fine with her wearing a black suit. I hear from her partner (and one of my BM) that she doesn't want to wear a suit because she thinks she will stick out more wearing that and is wanting to wear a dress. I'm okay with that too. My question is, will it look odd for her to be in purple when the guys are wearing black tuxes or should I see if she'll wear a black dress in the same style? Thoughts? Thanks in advance!