The Unspoken Dress Code at the Billboard Music Awards Is Straight-Up Sexy

Leave it to the music biz to turn out an outrageous red carpet at the Billboard Music Awards. On Sunday night, the arrivals skewed toward attention-getting and sent tongues wagging with one common denominator: the sexiest looks were all sheer. Stars like Hailee Steinfeld, Olivia Munn, and Rita Ora slipped into see-through looks, pretty underthings, and not much else.

Read on to see the looks that left a lasting impression.

Rita Ora
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Rita Ora

The singer stepped out in a dramatic waist-cinching top and sheer black bottoms by Francesco Scognamiglio.

Olivia Munn
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Olivia Munn

Olivia flashed a look at her underthings in a black lace halter look by Redemption.

Lea Michele
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Lea Michele

The actress put it all out there in this David Koma creation.

Hailee Steinfeld
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Hailee Steinfeld

The actress/singer flashed her coordinating underthings in a see-through, body-hugging David Koma sheath.