Zappos has bras and free shipping/returns. There are a handful of options in 30DD!

Thanks all! Just put in a big order at Figleaves. Got 3 sizes of everything I like . Hopefully I have good luck!

I ordered some bras from figleaves recently. They took a while to get to me but they were great! Hope they fit and you like them!

I totally share your frustrations even though I am not your size. My band size is 36 and I've got to be at least a DDD (if not bigger). But it's impossible to find a 36DDD at conventional stores.
Makes me realize how many people are wearing the wrong bra size simply because they don't carry it in the sizes people really need!!!

ooo.. found a 36DDD at target.com and that's perfect because if it's too small i can return it in store.
sorry just had to share, haha.

There is a bra boutique near me that has an expert mark up your bra while you are wearing it, and then seamstresses sew it specifically for your body before you take it home. They only charge $5-8 for alterations depending on how many things on the bra need altered. You might try looking for a boutique like that where you live? I know the one near me carries a lot of sizes you can't find in regular stores.... it tends to be expensive ($60-$80 a bra) since they carry a lot of luxury lingerie but, totally worth the extra price in my opinion, to have a good bra that fits right.

honestly i was told to get a D instead of a C at Victoria secret beacause the band felt to tight about a year ago. So maybe try on a D instead of a DD see how that works out.