Photography Nick Knight, styling Anna TrevelyanFashion / NewsWinnie Harlow stars in Diesel’s new campaignExclusive: the Dazed 100 model joins Gryphon O'Shea, Charlotte Free and more in an energetic Nick Knight lensed seriesShareLink copied ✔️February 1, 2015FashionNewsTextLakeisha GoedluckDiesel SS15 campaign When was the last time you saw models look this happy in a fashion campaign? With posing and pouting replaced by somersaults and spontaneity, for their SS15 ads – which premiere exclusively on Dazed – Diesel are injecting the industry with a carefree sense of fun, summed up in the hashtag #DieselHigh. “Sometimes fashion gets very serious about itself,” explains creative director Nicola Formichetti. “We wanted to make smiles viral!” Photographed by Nick Knight and styled by Anna Trevelyan, Diesel’s denim and leather heavy SS15 collection is captured in a series of colour-drenched, hyper-energetic shots on models including the vitiligo spokesperson Winnie Harlow (described as “inspiring” by Formichetti, who discovered her on Instagram), the Dazed 100’s only male model Gryphon O’Shea and his IRL girlfriend Charlotte Free. Diesel’s mission to share the love doesn’t stop at a hashtag. A capsule collection of t-shirts will be available this month, printed with slogans inspired by the brand’s high-on-life campaign. The statement tees carry messages such as “WE SEE THE UPSIDE” and “LOVE IS THE WAY” – serving as a cheeky, sartorial reminder to always look on the bright side. Like this? Head here for more:Winnie Harlow in the Dazed 100: “There isn’t just one mould of what beautiful is”Nick Knight on the S&M inspirations behind his work for DieselModel behaviour: Gryphon and Charlotte hit the arcades in this loved up Dazed short Gryphon O'Shea and Charlotte Free for Diesel SS15Photography Nick Knight, styling Anna TrevelyanExpand your creative community and connect with 15,000 creatives from around the world.READ MOREOoh Be Gah! Your fave Coach fits just landed in The Sims 4Golden Globes 2026: A best dressed blackout for Hollywood’s biggest starsDemna drops his first Gucci campaign, plus more fashion news you missedBella Hadid resurrects Saint Laurent’s iconic 00s It-bagThe coolest girls you know are still wearing vintage to the gymYour AW26 menswear and Haute Couture cheat sheet is hereJeremy Allen White and Pusha T hit the road in new Louis Vuitton campaignNasty with a Pucci outfit: Which historical baddie had the nastiest Pucci?Inside the addictive world of livestream fashion auctionsCamgirls and ‘neo-sluts’: Feral fashion on the global dancefloorBrigitte Bardot: Remembering the late icon’s everlasting styleA look back on 2025 in Dazed fashion editorials