Bra Alternatives?

Lately, my bras just squish me in all the wrong places, theyre super uncomfy, and make me sweaty and the straps always fall, theyre just annoying and I'm tired of wearing them. Does anybody have good alternatives to wearing bras? I'm 32D and I'd just go braless in general but I wouldnt want anybody to see my nipples, those are only meant for me and my Fiancé to see lol