My D was really a D!
But DD:s that are well constructed and flattering are hard to find.
I peeked at what Hasani has right now,she often has D and DD costumes:
Silvery White & Lilac Belly Dance Costume ~ Size D/DD ~ - (eBay item 5619363090 end time Dec-14-07 11:50:48 PST)
Burgundy & Silver
Red & Gold Abla
(btw mdme Abla made great bras for all sizes even if the styles all looked very similar to me.I hope her ateliee will not close)