@Angie: I have had my eye on the first dress you suggested, the dark floral Donna Morgan, since you first recommended it in a blog post! Alas, I waited too long and it's now sold out, although if it ever pops back in my size I will snag it for casual-dressy wear. I am definitely a small-busted petite The surplice neckline of the second dress isn't the best shape for me, although I love the print; it's sold out as well, I see, so no matter.
@kkards: I'm not usually one for velvet, but after clicking through to a larger photo of the first dress you picked, I'm in surprise love. It's festive yet "different" looking and still hits my dark floral soft spot.
@Firecracker: What a brilliant idea, to add a tulle slip underneath! That would make the Anthro dress pretty much perfect, if it fits (I wasn't able to try on my exact petite size last year, and who knows if the cut is still the same). I really like the Kay Unger dress you linked, as well as this baroque lace frock I found on Nordstrom while looking at the brand... out of my price range, though.