Let's be honest: few mortals on earth will ever come close to looking like the Irish stunner Thalia Heffernan. But thanks to her new collaboration with Diesel, we can at least rock the same sportswear, while desperately trying to keep our New Year's resolution of working out more. Or, you know, at all.

Thalia has already proven herself to be multi-talented. Her modelling career has seen her travel the world, as well as front leading Irish brands including Brown Thomas. Elsewhere, she has also done some TV presenting on Xposé; wowed Ireland with her moves on Dancing With The Stars; and used her platform to support charities like the DSPCA and the Irish Hospice Foundation.

Now, the 23-year-old can add fashion designer her already intimidating CV, as she has just launched her highly anticipated fitness collection for Diesel. Over a year in the making, the 12-piece capsule collection comprises easy-to-wear pieces in neutral core colours like black, grey and white, with pops of sky-blue that can all be mixed and matched while still looking co-ordinated - a must for busy women like Thalia, who want working out to be as stress-free and effortless as possible.