Bra for the big day

Hey, ladies! So I had a bit more boobage when I first bought my wedding dress and was super excited that my dress is made in a way that I don’t have to wear a bra if I don’t want to. I have lost a significant amount of weight since then and now barely have any boobs 😅 My dress does have a deeper cut down the middle and I think it would look a lot better if there was some sort of cleavage there lol. My dress won’t be ready for a few more months but I wanted to try to find some options prior to my fitting. I attached a picture of the dress (not me wearing it, btw). Any recommendations on bras or pasties or any gadgets that you ladies have used would be super helpful!!