Though I’m partial to St Barth’s, Mexico’s Riviera Maya is fast becoming a luxury resort destination in its own right. LVMH’s stunning makeover of Maroma, A Belmond Hotel features Tara Bernerd’s décor, Curtis Stone’s cuisine and a Guerlain spa. Located next to a nature reserve that’s a UNESCO World Heritage Site, St Regis Kanai honors Maya culture through its Pleiades constellation-inspired architecture.