The 33-year-old strutted her stuff on the red carpet, stealing the limelight in a deep green silk shirt, skin-tight pants and killer heels.
Just weeks after finding out about her husband's affair with Kristen Stewart, Liberty appears to have taken the fiasco in her (long-legged) stride.
In fact she appears to be fairing much better than "trampire" K-Stew, who pulled out of her On The Road promo duties because she was "too ashamed" to show her face in public.
The 22-year-old is single for the first time in years after her affair with Snow White director Rupert broke former boyfriend Robert Pattinson's heart.
Meanwhile, Liberty is said to be planning a move back to her homeland in the UK.
She posted a picture of a solo bird in flight on her Vogue blog just days ago, fuelling speculation she will be leaving the US sooner rather than later.
