Vanessa Hudgens dazzles in pink gown with sexy slit at the 2017 Billboard Music Awards

The hostess with the mostess!

Vanessa Hudgens hit the 2017 Billboard Music Awards red carpet on Sunday night -- and she definitely looked ready to take on her hosting duties.

The former "High School Musical" star turned heads in a floor-length pink gown that featured a sexy thigh-high slit and some dramatic bows. Hudgens struck several poses on the red carpet, including one in which she shows off her booty by standing with her back to the cameras.

The ultimate Coachella queen ditched her usual boho style in exchange for the classy ensemble that she paired with silver stilettos and some simple sparkly earrings. Vanessa looked like the ultimate California girl with her sun-kissed complexion and her short bob in a relaxed, wavy hairstyle.

Doesn't she look absolutely gorgeous?!

The "Spring Breakers" star went through multiple outfit changes throughout the show, and our favorite may have to be a Cher-inspired ensemble she rocked. Vanessa paid homage to the Icon Award winner wearing a sparkly crop top, matching pants and a totally intricate headdress.

She shared the stage with rapper Ludacris, who returned as co-host for the second year in a row.

Check out the slideshow above for all of Vanessa's Billboard Music Awards looks!