Age is most definitely nothing but a number.
Elle "The Body" Macpherson, 47, who presented with Ashton Kutcher, wowed in a curve-hugging strapless Zac Posen gown with a dramatic tulle fishtail skirt (she later changed into an equally amazing gold Roberto Cavalli number).
"I had chicken fingers and fries at lunch," she told Us Weekly at the NBC/Universal after-party when asked how she prepped her famous figure for the event. "I was so hungry."
Diane Lane, 46, arrived with husband Josh Brolin in a sparkling gold Reem Acra gown that showed off her ageless body.
British beauty Helen Mirren, 66, went for a glamorous royal blue Badgley Mischka gown with an on-trend tiered skirt and jeweled belt.
Jane Fonda proved that she can still pull off a body-skimming dress at 74. The fitness guru and two-time Oscar winner looked radiant in a Jack Guisso couture gown, Chopard jewels, Salvatore Ferragamo shoes and a Swarovski bag.