Stupid Decision

So I just made a really dumb decision... I need to buy 2 maternity dresses- one for my sisters' wedding and one for my baby shower. However, I wasn't thinking! I bought one black dress and one tourquoise dress. I bought them online so they're going to be a pain to return. I just love wearing black so much but I didn't think it's not probably appropriate for a wedding or baby shower 😭 what to do? 🤔