One of the hottest trends of the season is denim leggings! Celebs love them. Taylor Swift, Tori Spelling, Lindsay Lohan and tons others are all fans of the look. They come in every style and wash. J Brand offers a darker wash, which Jessica Simpson is wearing, they also offer an acid wash, which Gwen Stefani loves. Current/Elliott (which Lindsay Lohan wears), 7 For All Mankind combines the legging trend with the Moto trend, which Kim Kardashian is a fan of. Or, you can mix it up and do it yourself.