Last month, Mariska Hargitay of "Law & Order: SVU" wore this blue satin Zac Posen to the 2007 Safe Horizon Annual Benefit Gala.
Four months prior, actress Julia Stiles rock the same midnight blue Zac Posen look with a pair of Jimmy Choo heels at the London premiere of her film, "The Bourne Ultimatum".
Mariska Hargitay and Julia Stiles in Zac Posen: who got IT?
Style Verdict: Julia went for bare legs while Mariska covered up in black hose. Hmmmm... a draw maybe? Julia and Mariska both own this look in that Zac Posen dress.
Photos: wireimage
[obsessed-hoopla]