The star attended the London premiere of her film Valerian in a show-stopping red dress to rival the flamenco dancing girl emoji. She shut down the red carpet in her dramatic off-the-shoulder Giambattista Valli Haute Couture gown, which was packed with volume and featured a gloriously long train.
Rihanna complemented her lewk with a bevvy of red accessories, including stunning ruby-hued earrings and a floral red clutch, and kept her makeup simple with a subtle smokey eye and bold red lip.
Also serving up one killer look was Rihanna's pal and co-star Cara Delevingne, who stunned in a custom Burberry suit with a diamond spider web.
Snaps to these two gals for doing the absolute most.