 Hilton modeled for designer Andre Tan during Ukraine Fashion Week in October 2011.In February 2012, Hilton introduced a new line of sunglasses in Shanghai, and in May, she released her fifteenth perfume, Dazzle.In June, Hilton made her debut as a DJ at a Brazilian pop-music festival, attracting negative responses from DJs Deadmau5, Samantha Ronson and Afrojack.