IN PHOTOS: Pia Wurtzbach sizzles at 2015 Miss Universe glamour, swimwear shots

MANILA, Philippines - Pia Wurtzbach is already showing what she's made of in Las Vegas.

Q&A: Pia Wurtzbach wants to prove doubters wrong at Miss Universe 2015

The Filipina beauty queen recently participated in a number of pre-show events at the 64th Miss Universe, including photo shoots in the evening gowns, Yamamay swimwear and fashion photography, among others.

"I absolutely love love LOVE my official glamshot photo," Pia said in an Instagram post on Friday.

Pia Alonzo Wurtzbach, Miss Universe Philippines 2015 poses in Yamamay swimwear upon arriving to Planet Hollywood Resort & Casino. © Miss Universe L.P., LLLP/Darren Decker

Pia Alonzo Wurtzbach, Miss Universe Philippines 2015 poses in her evening gown upon arriving to Planet Hollywood Resort & Casino. © Miss Universe L.P., LLLP/Matt Petit

Pia Alonzo Wurtzbach, Miss Universe Philippines 2015 is photographed by fashion photographer Fadil Berisha upon arriving to Planet Hollywood Resort & Casino. © Miss Universe L.P., LLLP/Fadil Berisha

Pia, along with the other 78 other contestants, will participate in a number of pre-pageant activities leading up to the 64th Miss Universe live show at the Planet Hollywood Resort & Casino in Las Vegas on December 20 (December 21, Philippines time). The preview and contestant interviews are set on December 14, while the preliminary and national costume shows are set on December 16.

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IN PHOTOS: Pia Wurtzbach gears up for Miss Universe 2015 in Las Vegas