M & C Factory has this very sleezy but gorgeous dress. It barely covers your ass, and lace everywhere. It only takes 75 hits and it will be yours.
Skin: Megan (Group Gift, free) @ YS & YS http://slurl.com/secondlife/Feel%20Beautiful/98/64/25
Hair: Pretty Please (Scribo) @ Shag http://slurl.com/secondlife/Silent/196/146/36
Dress: LaceMiniDress (75 slaps) @ M & C Factory