I'm also large cup, small band. I like Stella McCartney, Agent Provocateur, Chantelle, and Elle MacPherson.
Wacoal! I'm chesty with a small band need. Most of their styles give me the full cup coverage that I like. I also like that they sell the matching panties!
Sorry I don't know how to do multiple quotes... Wow most of you mentioned brands that I haven't tried! La perla and agent provocateur and lise charmel etc.