Jennifer Lopez oozed sophisticated glamour at American Idol tonight in a $2,395 Victoria Beckham Asymmetric Curved Neck Sheath Dress:

Like many pieces in Beckham’s collection, the sheath is indisputably chic. The sleeveless dress has an asymmetrical neckline and a concealed back zip.

Get it from Selfridges.com.
I’m kinda meh on this one, but she’s always hot! What do you think?