I should add to this something I’ve been meaning to post about… bedroom wear and sl33pwear.
If you’re big-boobed, it’s really not a great idea sl33ping in a bra or anything with complex straps/underwires and tight bands. Some people do it, but I don’t recommend it. It can prolong pressure on your breast tissue and lead to medical issues and shape issues. Not to mention weal marks and sores. There are “sl33p” bras you can get (Curvy Kate do an “all day” bra with zero wires in it which I tested and it was fine, but just not for me). It’s better to go braless with either a slip or a pyjama top, or tshirt. Or - just go nude.
I’ve woke up once or twice (having zonked out the night before) wearing complex underwear (usually after one too many drinks and too much fooling about in the dark), and it leaves a scar, trust me.
However, there’s been plenty of times when I’ve slipped into something really smooth and soft and sexy - a gorgeous little nightie or a babydoll, and it’s been a lovely sl33p between the sheets, and, what’s more - your boobs don’t get punished (unless you specifically requested them to be punished, that is).