Katie Holmes slips into a backless swimsuit for a poolside play date with Suri

By DAILY MAIL REPORTER Water baby: Katie Holmes takes a dip in the pool with daughter Suri as the pair relax at their hotel in Miami, FloridaKatie Holmes enjoyed a day of fun in the sun with her daughter Suri in Miami, Florida, today.The Kennedys star displayed a slim physique in a feminine turquoise cut-away one piece swimsuit as she took a dip with the five-year-old. Katie, 32, paired the