I tried on the purple bustier dress today (my local Target didnt have the bustier blouses) and it looked terrible! I didnt find the sizes running too small - I'm usually a 3, and the size 5 in the dress was a little loose all around (not uncomfortably so, though). However the bust looked TERRIBLE! The cups were way too small and fell too low. I was bulging out of it - which was such a disppointment, because I've been dying to get some of the tops. I assume the sizing on those will match that of the dress. Bummer.