I'm pretty much in the same situation as a groom normally is- I have one close friend and a LOT of acquaintances and work friends! My best friend had a lot of things come up this year so she used a lot of her alotted time-off. She was basically the ONLY person I cared to have standing with me and now I'm feeling really stumped!
My question, I suppose is, would it be appropriate to ask the wives of his friends who "WE" are friends with, but "I" am not "close" with. We all get along well and spend a lot of time with, but I'm not a girl's girl so we don't particullarly hang out apart from group outings or date nights. It's really important to my FI to have his friends in the wedding, as he's very close to all 3 and would have a hard time choosing (and he's been in all 3 of their weddings, including a second marriage for one). I can't think of another option on my side no sisters, female cousins, etc and his family would rather help with the wedding than be in the spotlight up front.