Did Olivia just come from St.-Tropez? That's the question we're always asking ourselves when we see her perfect golden tan. While she is definitely too busy to spend much time at the beach, she knows how to fake a healthy glow. To replicate Olivia's look, try a face self-tanner like this new serum from Tarte, then take a big, fluffy brush to dust your favorite bronzer in the hollows of your cheeks, along your jawline, and across your forehead. Get ready for the barrage of people asking if you're just back from the Riviera.