Credit: Jim Spellman/

Blake Lively seems to be taking a cue for Gossip Girl costar -- and oft pantsless -- Taylor Momsen.

The star, 22, turned heads in a Dolce & Gabbana strapless black lace bodysuit-style dress with a sheer skirt at the Sherlock Holmes premiere in NYC Thursday night.

The star -- who showed off her long legs in gold Louboutin heels -- was accompanied by beau Penn Badgley.

Tell Us: Do you like Blake's look?