Stephanie Seymour spent another long afternoon on the beach in St. Barts yesterday. She's on a holiday getaway with her family, and showed off her amazing bikini body and reconciled relationship with husband Peter Brant on Monday as well. At 42, Stephanie looks fantastic and gave a few of those famous supermodel poses in the waves. She rolled around and showered affection for her oldest son, 17-year-old Peter II. Her other two kids, Harry and Lily, were nearby during their family afternoon playing in the sand.