Tonight's Costume Institute Gala is all about the models as muse, so it's no surprise to see Heidi Klum amongst the first to arrive — after all, the newly pregnant TV host, designer, and sometimes singer is one of the biggest supermodels in the world. Tonight, she decided to keep her beauty look rather simple, placing the focus, instead, on her Gilles Mendel gown and complementary earrings. But just because it was simple doesn't mean it wasn't stunning. Her makeup was luminescent thanks to the pale pink lips and cheeks. Also of note was her pulled back hair. It's hard to make Klum look anything but amazing, but I'm particularly smitten tonight. Are you?

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