FOUND: Katy Perry's Purple Skinny Jeans

Colorful skinny jeans are definitely one of the most fun new trends for the year. They really burst onto the scene in spring, then stayed popular through summer, and are still going strong for fall. Along the way the color palette available in stores has shifted a bit. Spring was all about powder pink skinny jeans, while the cooler weather has brought more jewel tones and rich neutrals.

One of the coolest colors for fall is a deep royal purple skinny jean, just like the one recently spotted on Katy Perry. Just last month, Katy was snapped on a bike ride with hubby Russell Brand wearing purple skinny jeans with flats, a long coat and whimsical winter accessories. Want to steal Katy Perry's purple skinny jeans style for yourself? She's wearing the celeb favorite Bleulab Detour Reversible Skinny in Plum.

So why all the celeb love for this Bleulab jean? The same reason you're going to love them -- they're reversible! Seriously. These standout coated purple denim skinnies reverse to a more subdued grey washed denim without coating called French Chalk. So, no matter what your mood, this single pair of jeans will serve your needs. This same super popular reversible style has also been spotted on Kourtney Kardashian, Victoria Justice, and Michelle Trachtenberg.

→ Buy the Bleulab Detour Reversible Skinny in Plum/ French Chalk, $215.00, at revolveclothing.com; shipping and returns are free.