As part of an upcoming interview with Today's Meredith Vieira, Scottish singing sensation Susan Boyle discusses her evolving makeover and overnight worldwide fame.

"I brush up quite well," Boyle jokes with Vieira in the clip, referring to her shorter 'do with low-lights, as well as a sharp purple suit.

Now that her Britain's Got Talent tour is complete, she's working at a relaxed pace with Simon Cowell on her first solo album.

"I'm having a wonderful time," she says, "It's indescribably--I don't know what's going to happen, I don't know how it's going to end. I don't want it to end."

Watch the full clip above.