So, I just got the first dress I've ever paid for completely with my art commissions.
I really wanted it, and as soon as I'd earned enough, BAM, in the shopping cart. :)
(I'll probably never wear it without a cardigan, though. I absolutely hate my arms/shoulders.)
Sweater: Forever 21
I actually have two more coming (Modcloth!) which were also bought with art-money, but this one's going to be pretty special to me.