By Leah Ornstein - Radar Style & Beauty Editor
Age is nothing but a number when it comes to Christie Brinkley!
The 57-year-old former supermodel stole all the attention at the opening night of Broadway play "Venus in Fur," looking sexier and more gorgeous than ever – and RadarOnline.com has the photos.
Showing off her covetable curves in a body-hugging, red hot Stella McCartney sleeved cocktail dress and Christian Louboutin heels, Billy Joel’s ex-wife looked flawlessly faced and fabulous with her hair tumbling down her shoulders in sexy curls.
Brinkley made her Broadway debut earlier this year, playing Roxie Hart in Chicago.