I’ve been on both ends of this spectrum. I went braless for all of my twenties and thirties. I was a 34B. When pregnancy and breastfeeding gave me 36Cs, I gave in and wore bras because of the heaviness, and prominent nipples. Now the ones I do wear have no underwire, a torture device with no usefulness. Either way, don’t let society dictate what you wear. I recently had one man ask me why I was wearing a bra, and another ask me why I wasn’t. The only person you can really please is yourself.