I am confused as to if I want my two step sisters in my wedding party. We aren't really really close, but we do get along etc. I was planning for my bestfriend to be my MOH, and my brothers girlfriend who has been in the family for 6 years. My step sisters and my brothers girlfriend are closer than I am with them so in the past they usually are clicky together where I feel left out and don't feel always part of the group. There are more times like that then where we are a whole. I overall like my stepsisters but my mother says I shouldn't have them in the wedding party if I think they'd be clicky and not be respectful that its my day. I'm hoping it wouldn't be that way but I am confused if I should or not. My step sister with her ex engagement, did have me be part of her bridal party, if that makes a difference. Just need some advice because I want them in my bridal party but at the sametime am worried if it'd turn into another leaving me out thing..or how could I go about changing that (politely) if it turned into that. Advice please....?