Soaking up some late afternoon rays, Kelly Rowland was seen vacationing yet again in South Beach, FL on Sunday (April 19).

Looking fit and fine in her white string bikini, the former Destiny’s Child singer kept busy by reading Kanye West’s recent literary pursuit, Thank You and You’re Welcome, the “creative, humorous and insightful philosophies and anecdotes used in creating my path to success.”

Kelly always looks hot, but she appears to have stepped things up a bit likely in anticipation of her new gig hosting The Fashion Show, premiering May 7 on the Bravo network.

The Fashion Show follows professional designers as they strive to make their mark in the dog-eat-dog world of fashion and compete for a chance to have their designs sold for the mass retail market. The designers will face off in challenges and have their fate determined not only by the professional judges, but also by a studio audience. In the end, the winner will have their designs available for sale by a major retail outlet.

Consider it the American Idol version of Project Runway.