Activity for Halee

My maid of honor/ cousin has been MIA. I will message her and I can see she has read my messages but no response. One of my bridesmaids who Is pregnant with twins and due in December has picked up the slack and been so willing to help and is there...

So i can't choose between my cousin and my best friend to be my matron of honor. Would it be acceptable to have both of them as my matron of honors and future hubby only have 1 best man because he has his heart set on his best man