So my fiancé has one sister. I have no siblings. I don’t even have a best friend. We’re having a wedding with 60 guests and are debating even having a wedding party... but he would like his Brother in law (sisters husband) to be his best man. I was considering having my mom as MOH but she’s never been married and has a lot of other things on her plate and honestly, I wouldn’t trust her with all those responsibilities. My future SIL is a lovely woman and I really like her but we’re not really close. I want to get closer to her though! It would be cute to have both her and her husband be the honored for our Wedding party, but I don’t want to put her in a weird place since we’re not close. Also they live in Cali, FH and I are in NY, with a NY wedding! Idk what to do. Advice please??