Since the release of ‘Oops, I did it Again’ Britney Spears has undergone a pretty impressive style transformation. Britney Spears’ stunning transformation through the years
13. 2001: Put your hands up if you have ever dressed up as Britney and Justin for Halloween!
Yep, they thought they were the pinnacle of fashion back in 2001 when they stepped out in these interesting outfits. They take double denim to a whole new level.