Rihanna made a surprise appearance at the Desert Trip music festival in Indio, California yesterday. The festival earned the moniker Oldchella since it’s held in the Coachella Valley and the average age of the audience is fifty. So you might be wondering why Rihanna was there. She joined music legend Sir Paul McCartney on stage to perform their hit single FourFiveSeconds. Jahleel Weaver styled Rihanna for the event and he gave me the scoop on what she wore.

Jacquemus brown pinstripe suit spring 2017 as seen on RihannaThe Barbadian superstar sported a pinstripe suit from JacquemusSpring/Summer 2017 collection [Look 11]. The jacket features a deep v neckline and a single button closure while the pants are loose-fitting. She also wore a pair of ankle boots from Vetements‘s Spring 2017 collection. Manolo Blahnik collaborated with the design collective on the stiletto boots. Her accessories included vintage Jean Paul Gaultier sunglasses sourced from Depuis 1924. Click here to check out the vintage store’s current selection of Gaultier eyewear.

Below are a couple videos of the performance. Sir Paul even makes a joke about the festival goers.