Panettiere checks out the newly blonde Rumer Willis's 'do. Plus: Justin Timberlake, Hilary Duff and more

THE COLOR PURPLE

Brooke Shields steps out in one of fall's coolest colors for Sebeka Wines Dinner in the Dark at Public restaurant in New York on Wednesday. "I spent a good period of time in South Africa and realized their vineyards were starting to mature," Shields told PEOPLE of South African wines. "Then I became much more of a fan!"