Who knew? Caroline Kennedy may be one of the most famous women in the world but she is rarely photographed, let alone in a tiny bikini!
The best-selling author, 54, showed she still has what it takes as she walked the beach in St. Barts with her husband Edwin Schlosseberg.
Kennedy, who also hosts the annual Kennedy Center Honors, and Schlosseberg, an artist and designer, have been married 26 years and are infrequently seen together in public.
Caroline splashed in the surf before the couple took a leisurely stroll in the sand Saturday.
Their only interruption was another couple walking past them -- the woman was topless and the man completely nude!
Caroline could be seen discreetly smiling after they went by.