Serena Williams has unveiled her latest 'S by Serena' collection with a show at New York Fashion Week, with recently retired tennis player Caroline Wozniacki closing the show.

Wozniacki, 29, who recently retired from professional tennis, showed off a giraffe-style dress to members of the public.

Having already posed for the front cover of Sports Illustrated, the Dane is no stranger to modelling life.

Williams' latest collection is inspired by travel and includes easy separates that can be mixed and matched, as well as sequinned pieces with cut-outs, giraffe prints and vegan leather.

This was the 23-time Grand Slam champion's second New York show having made her debut last year.

And a number of fashion icons have appeared to view her new selection, including editor-in-chief of Vogue Anna Wintour.

Also spotted were model Karlie Kloss and notable fashion journalist Andre Leon Talley.

Williams is not the only tennis star showing her creative side at this year's fashion week, with last year's Australian Open champion Naomi Osaka also unveiling her own creations at the ADEAM show on Tuesday.