Kesha's risque look at the 2013 Billboard Music Awards in Las Vegas, Nev. Credit: Jason Merritt/Getty Images

Chic ... and cheeky! While walking the blue carpet at the Billboard Music Awards in Las Vegas, Kesha wore a daring black turtleneck dress, almost completely showing off her toned booty thanks a hip-high slit.

With no sign of glitter anywhere, the "Die Young" singer, 26, traded her notorious neon outfits and body paint for a fresh, new style -- sporting a sleek ponytail with minimal makeup to go with her sexy LBD. She finished the look with her signature nose ring and diamond earrings.

Tweeting a picture of herself before the awards show, the My Crazy Beautiful Life author, wrote "red carpet readyyyy," clearly excited about showing off her new style.

Introducing Pitbull and Christina Aguilera before their performance of "Feel This Moment," Kesha looked confident as ever -- baring her fit, toned legs in the risque dress.

Her Warrior tour kicks off May 23 in Mansfield, Mass.