I tried this dress on in the store and ended up ordering it online during the dress sale. it is extremely flattering and really accentuates the waist. it is very comfortable, and made of a nice, soft fabric. i am a 34a and it just barely reveals a tiny bit of cleavage so i don't find the neckline too low. i plan to wear it with tights and booties. i am 5' 4" and the regular xs comes to a bit below my knees. going to enjoy wearing this lovely dress!