Heidi Klum threw a coverup on over her swimsuit yesterday to hit the beach in Miami with her kids. She and her husband, Seal, have been in Florida since last weekend, when they celebrated their sixth wedding anniversary with a vow renewal ceremony. Heidi Klum was quick to throw on her bikini afterward to soak up the sun with Seal, though she didn't show as much skin during her recent day on the sand. Heidi and her children Leni, Johan, Lou, and Henry put their water-friendly clothes away to head to the airport last night. It seems the Klum-Samuel clan has wrapped up their latest vacation, but they'll be able look forward to another fun family bash next May in honor of Heidi and Seal's seventh year as a married couple.