Jessica Alba in David Koma at the Teen Choice Awards in Inglewood, California, July 2016.

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Who: Jessica Alba.

When: Sunday, July 31.

Where: The Teen Choice Awards in Inglewood, California.

What: A black crop top and high-waisted pants by David Koma, a box clutch by M2Malletier, and Eva Fehren jewelry.

Why: The Teen Choice Awards are better known for giving out surfboards in lieu of trophies than they are for their red carpet style, but Jessica Alba goes sleek, understated, and monochrome for the event. A skin-tight David Koma set, with an architectural M2Malletier clutch, stands out in a sea of glitter.

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