Is Katy Perry auditioning for a walk-on role in "The Great Gatsby"?

The singer looked Twenties-tastic at City of Hope's Music And Entertainment Industry Group Honors Bob Pittman event on Tuesday night. Decked out in a low-cut satin Nolan Miller dress with lace detailing at the bust with pearls draped around her neck and a beaded headband over her short wavy bob, Katy looked like an extra on Baz Luhrmann's "Gatsby" remake.

It's not the first time Katy's channeled the Roaring Twenties -- for her dramatic Interview spread earlier this year, a newly-single Perry donned a beaded flapper dress and fishnet tights for the Mikael Jansson-snapped shoot.

But this time is, well, timely, what with '20s inspiration on fashion at a high. Katy loves a good theme outfit and we actually like this soft retro look, a change from Katy's somewhat brasher ensembles (maybe it's the lack of blue hair). We're just wishing that Katy would've allowed for some modern technology in the bra department -- surely she's got something more supportive in her closet?

Are you a fan of Katy's rather costumey red carpet ensemble?

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kate perry 20s outfit

katy perrys 20s outfit

See Katy Perry's style evolution!

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  • 2002: Portrait Session

  • 2004: American Music Awards

  • 2005: Esquire Magazine Event

  • 2006: Vanity Fair Event

  • 2007: Fashion Rocks

  • 2008: Chanel Boutique Opening

  • 2008: MTV TRL

  • 2008: Travis McCoy's Birthday Party

  • 2008: Rok Las Vegas Performance

  • 2008: VMA After-Party

  • 2008: MTV VMAs

  • 2008: Berlin Concert

  • 2008: Patrick DeMarchelier Exhibit

  • 2008: Fashion Cares Event

  • 2008: MTV Europe Music Awards

  • 2009: Grammy Awards

  • 2009: Paper Magazine's Beautiful People Party

  • 2009: "The Model As Muse" Met Gala

  • 2009: House of Molinari Birthday Celebration

  • 2009: MTV Video Music Awards

  • 2009: MTV Europe Music Awards Press Conference

  • 2009: MTV Europe Music Awards

  • 2010: Vanity Fair Oscar Party

  • 2010: Met Gala

  • 2010: MTV VMAs

  • 2010: Nickelodeon Kids' Choice Awards

  • 2010: MTV Movie Awards

  • 2011: Grammy Awards

  • 2011: 'Smurfs' Premiere

  • 2011: MTV VMAs

  • November 2011

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  • November 2011

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  • November 2011

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  • December 2011

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  • February 2012

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  • April 2012

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  • May 2012

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  • June 2012

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  • June 2012

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