I am 5'2 and 106lbs. I wear a size 00 petite.
I have worn the Modcloth Nominee of the Night dress to two evening events and I really like this dress. I bought the XS and it fit me very well in the waist and the skirt went to just above the knee.
It is a red polyester knee length fit and flare dress with cap sleeves and a moderately low back. I love the look of the bow in the back but I have to sit up very straight in the car so it doesn't dig into my back.
The dress on the Modcloth site is here: http://www.modcloth.com/shop/dresses/no ... ight-dress
The dress on my blog is here: http://www.thatsaprettyhat.blogspot.com ... ietys.html