The guys of One Direction have tons of style, but when it comes to fashion, there's one member who boasts the most expensive taste.

According to the band's stylist, Caroline Watson, 19-year-old Liam Payne is the most fashion forward of the group, gravitating toward designer apparel. In an interview with LOOK magazine, as reported by Entertainmentwise, Watson says, "Liam's got the most expensive taste. He'll say, 'Oh, I've seen this Dior jacket I like, and I think, 'Uh oh.'"

Meanwhile, Harry Styles has been known to build his wardrobe by using the five-finger discount. According to the stylist, who has worked with Britney Spears, JLS and more, Taylor Swift's 18-year-old boyfriend has a habit of taking clothes from photo shoots without asking. So, while Payne wants what's on the runway, Styles is literally running away with his pieces. Tsk tsk, Harry!

Each of the boys has a different style, which has matured in the wake of the group's success. Watson also dished about Zayn Malik's look, which has gone from casual to chic in 2012.

"In the past year his style has evolved," she adds. "Before he was all about baseball jackets and trainers, but now he's really into vintage pieces." Fashion-wise, One Direction is movin' on up!

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