Rihanna 36, stepped out in a perfectly mismatched ensemble on Saturday to celebrate one of Hollywood’s favourite days of the year, April 20, or 420 as it is more commonly known.

420 day has become an internationally recognised event celebrating the cannabis plant, seeing people across the world gathering to use the drug recreationally.

Having attended a party celebrating the day, the Umbrella singer was dressed for the occasion, sporting an oversized white t-shirt emblazoned with “4/20” and a graphic of the plant.

Rihanna paired the graphic tee with a black leather micro mini skirt, a baseball cap that read ‘Fulljoy’, sunglasses, silver jewellery and to elevate the look from streetwear to partywear a pair of black, diamond-encrusted heels.