Sometimes when celebs venture out without pants, their no-bottoms looks kind of skirt the line. They'll wear an ambiguously short tunic, or sport sheer tights instead of real bonafide leggings.

Miley Cyrus, however, left no questions hanging with her bold outfit at Sunday night's 2012 Billboard Music Awards: girlfriend wasn't wearing any trousers.

Cyrus, 19, wore one her boldest outfits yet: an oversize Jean Paul Gaultier white blazer. Yup, that appears to be it. If she has a tiny dress or pair of shorts under there, we're at least not seeing it. Are you?

The singer added some va-va-voom hair and Jacquie Aiche jewelry to her look, in addition to black and white Christian Louboutin peep toes.

Miley's been game for some fashion risks lately -- see-through skirts, short-shorts -- but in this sideboob-flashing, pants-forsaking ensemble, we suspect she might have been aiming to make some of her biggest sartorial headlines yet.

Scope out Miley's Gaultier ensemble below and weigh in: is this pantsless look a plus or minus? Plus, see some more photos of celebrities who ditched their trousers.

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Check out some more celebrities who went out sans pants!

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  • Rita Ora, February 2013

    (Getty photo)

  • Sarah Silverman, February 2013

    (Getty photo)

  • Solange Knowles, February 2013

    (Getty photo)

  • Zooey Deschanel, January 2013

    (Fame Flynet photo)

  • Lena Dunham, September 2012

    (WireImage photo)

  • Rihanna, September 2012

    (WireImage photo)

  • Rihanna, July 2012

    (Getty photo)

  • Lady Gaga, June 2012

    (Getty photo)

  • Rihanna, June 2012

    (Getty photo)

  • Miley Cyrus, May 2012

    (FilmMagic photo)

  • Kourtney Kardashian, March 2012

    (X17 Online photo)

  • Christina Aguilera, October 2011

    (WireImage photo)

  • Vanessa Hudgens, September 2011

    (WireImage photo)

  • Nicki Minaj, September 2011

    (Getty photo)

  • Jennifer Lopez, June 2011

    (FilmMagic photo

  • Britney Spears, May 2011

    (Getty photo)

  • Taylor Momsen in February 2011

    (WireImage photo)

  • Lady Gaga, December 2010

    (WireImage photo)

  • Miley Cyrus, November 2010

    (Getty photo)

  • Eva Longoria, November 2010

    (WireImage phot)

  • Taylor Momsen, September 2010

    (Getty photo)

  • Ke$ha, August 2010

    (WireImage photo)

  • Rihanna, June 2010

    (WireImage photo)

  • Thigh's the Limit

    Katy Perry shows off her legs in a minidress while shopping in Los Angeles.

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