Rihanna: Bajan Babe at Barney's!

Rihanna shops for shoes at Barney’s New York in Beverly Hills on Thursday (July 8).

The 22-year-old Bajan beauty has recently been active in using her profile to find a bone marrow donor for a young Broadway star, Shannon Tavarez, with leukemia.

Alicia Keys has also been an ardent supporter, saying, “For her, the sky is the limit, but now she’s fighting for her life.” RiRi also told People, “[Tavarez] should be performing on Broadway, but is confined to her bed, fighting for her life. She needs to find a bone marrow donor to survive. I urge all my fans to register [as donors]. It’s the most beautiful thing someone could do, to give the gift of life!”

20+ pictures inside of Rihanna, the Bajan babe at Barney’s…