On the red carpet: Elie Saab Couture, J-Lo, Jenna Dewan-Tatum, Jessica Chastain

Elie Saab Couture is usually red-carpet gold so who knows how Paz Vega got it so wrong at the Warner Bros and InStyle Golden Globes after-party? 

Wayward cleavage, weird hair, slits up-to-here and down-to-there...this look is a full-on fashion disaster.