The Lounge Bralette in regular or racerback
This is PERFECT for larger busts. I don't like to lounge with no bra on, it's sort of obscene and uncomfortable for big boobs, but I don't want to wear my heavy duty, under wire, push up bra either ... it's not comfy. So I throw on one of these instead. It keeps the girls in and I barely notice it's there.
The Essential V Neck Tee
Flattering, versatile, comfortable.