Taylor Swift Rocks Glittery Striped Dress at Fragrance Launch

Credit: Kevin Mazur/WireImage.com

Superstar in stripes!

Taylor Swift dazzled in a sparkly Tracy Reese dress with peep-toe pumps and her signature red lips at the launch of her first perfume, Wonderstruck, at Macy's Herald Square in New York City on Thursday.

During an appearance on Good Morning America earlier in the day, the 21-year-old singer revealed that the name of the fragrance came from her song "Enchanted."

"It says, 'I'm wonderstruck, blushing all the way home,'" she explained. "I've always loved that line and the phrase 'wonderstruck.' I don't hear it very often."