Selena Gomez Adds Touch of Risque to Her Look (photos) 1Selena Gomez is feeling a little restless. She’s changed up he hair color adding a touch of punk to her look. Will she ditch her Disney princess style once she hits the road for her upcoming South American tour.

Gomez, 19, unveiled her new look on Twitter. Although the change is subtle–she added some wild purple highlights to her hair–it suggests that the pop star might ramp up her sexiness a notch or two for her shows. She added a simple comment to the photos: “Change is good.”

Selena told her stylist wanted something fun and exotic for her upcoming South American tour, her hair stylist, Chauntal Lewis, told gossip site HollywoodLife. “She wanted something a little more spunky, fun and different.” Lewis said.

Check out Selena’s look; click to enlarge.

Selena Gomez Adds Touch of Risque to Her Look (photos) 2Selena Gomez Adds Touch of Risque to Her Look (photos) 3

Gomez is one of a number of former Disney stars who are trying to cross over to a more adult style now that they are out on their own. She’s been one of the most conservative so far in her dress and attitude. Former Disney queen Miley Cyrus, on the other hand, has experimented with sexy, rock star looks.

Gomez boyfriend Justin Bieber, 17, is also changing his look. He’s been steadily adding tattoos. He’s latest, however, is religious. He had a portrait of Jesus tattooed on the back of his calf.

Justin Bieber Goes Back to Old Hair Style; Click for more

In Latin American, fans are used to seeing pop stars dress in exotic, barely there costumes. So, Selena may be just trying to meet their expectations. She launches her tour on Jan. 22 in San Juan, Puerto Rico. From there, she’ll head to Panama City, Mexico City, Lima, Peru and Santiago, Chile. She also has dates scheduled for Rio de Janerio, Sao Paolo, Cordoba, and Buenos Aires.