The annual Costume Institute gala was held in NYC last night, and many of our brightest stars came out, although I'm not sure why some were invited. I've been missing the glamorous, evening gown version of Jennifer Hudson since awards season ended, so I'm thrilled to see her in formal mode.

Iman hobnobbed with the rest of the rich and fabulous at a charity dinner party last night. It was a foodbank thing. Or something. Sorry, I'm distracted by her skin. It's completely flawless, and I may know why.

For a couple of weeks, I've been using Iman's Second-To-None Luminous Foundation ($14.99, Walgreens), a foundation powder flecked with shimmer that makes your face glow (in a good way) and adds enough light coverage to smooth your skin tone without looking like pancake makeup. Genes like Iman's make having flawless and ageless skin easy. If you don't have those, this definitely helps you fake it. Check out more Iman pics after the jump.

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