I purchased the dress in ballet pink, and it's a very elegant, simple dress. I'm 5'3" and 115 lbs, and size S fits like a glove. The only place it's a bit snug is in the shoulders, but I will be the first to admit I have a slightly larger than average shoulder span. Another reviewer mentioned that the dress was a bit sheer. I can see a black bra through it, but not nude or light colors.
I purchased it for a wedding in June, but I want so badly to bust it out at work now! Very easy to pair with most of my blazers. For the price, I'm very pleased with my purchase.