Help

2 of my bridesmaids backed out on me. One because she has her dad and her medical bills to pay for ( I can’t help paying because I’m on a tight budget still have to get a place to live) and she didn’t count on her dad getting sick when she said yes to being my bridesmaid. Now the other girl who backed out happens to be one of my closest cousins she simply backed out because she didn’t like the dress I chose. I chose something because duh I have the option too, it’s what I envisioned them to wear, for my wedding. I didn’t want my girls to wear anything too revealing... anyways what I’m asking is should I replace them with 2 other girls?
P.S ( added the text she sent just for fun & the beautiful dress because their is nothing with it)