Rihanna wore a custom Jacquemus dress resembling a bathrobe at the launch of Fenty Hair in London on Sept. 16. Later in the night, she changed into a 2006 John Galliano gown.

With her face painted in full glam and hair combed into sleek glossy black waves, the megastar transformed the bathroom staple into elegant, enviable evening wear.

On Monday night, the Grammy winner and new face of Dior’s J’adore headed out in London wearing a yellow buttercream coat, whose design closely resembled a bathrobe—right down to the fluffy texture and belted waist. The custom Jacquemus piece tok after a similar look that debuted in the house’s Fall 2024 collection.