This year, denim took the fashion world by storm. Celebrities and street style stars [1] rocked the material in more ways than just a simple pair of jeans, and it's easy to see why. Aside from being one of the most flattering fabrics out there, denim is also one of the most versatile [2]. Everywhere we looked there was another brilliant style begging to be worn.
Fashion girls celebrated the revival of a '90s favorite [3] and embraced the denim-on-denim trend. They couldn't stop sporting denim skirts and unique dresses [4], and some even made red carpet appearances in the humble fabric. In order to give credit where credit is due, we've reflected on the past year and rounded up 50 of the best denim looks of 2015.
Lily Aldridge
Noelle Sciacca, Mashable fashion reporter
Kate Bosworth [5]
Alexa Chung
Zendaya [6]
Charlotte Groeneveld, The Fashion Guitar
Kate Hudson [7]
Elle Fanning
Danielle Bernstein, We Wore What
Selena Gomez [8]
Julie Sarinana, Sincerely Jules
Dakota Fanning [9]
Olivia Palermo
Linda Tol, fashion blogger
Chiara Ferragni, The Blonde Salad
Meg Cuna, POPSUGAR style director
Yasmin Sewell, Style.com fashion director
Jade Lai, Creatures of Comfort founder and creative director
Aimee Song, Song of Style
Liz Cherkasova, Late Afternoon
Gigi Hadid
Chrissy Teigen
Jennifer Lopez [10]
Bella Thorne
Kendall Jenner
Lisa Hamilton, See Want Shop
Alessandra Ambrosio
Jessica Alba [11]
Gwen Stefani [12]
Karlie Kloss
Arielle Charnas, SomethingNavy
Zina Charkoplia, Fashionvibe
Hailey Baldwin
Marissa Webb, designer
Eva Chen, Instagram's head of fashion partnerships
Olivia Culpo
Eleanor Ylvisaker, Earnest Sewn cofounder
Cindy Crawford [13]
Kylie Jenner
Gabi Gregg, Gabifresh
Kiernan Shipka
Bella Hadid
Adénorah, fashion editor and digital PR consultant
Victoria Beckham [14]
Jourdan Dunn
Cara Delevingne
Helena Bordon
Taylor Swift [15]
Shea Marie, Peace Love Shea
Katherine Schwarzenegger