Nested in one of the more laid back areas to stay in Los Angeles, Santa Monica’s Casa del Mar hotel has been the centerpiece of sumptuous seaside swank since its 1920s origins as a members-only beach resort and the brick-and-sandstone structure is steps away from the Pacific shore. The expansive, multi-tiered lobby is awash in romantic high regency detailing, past the front desk, through the library, and into the deco-décor-ed Veranda Bar (a glam gathering place for guests and glittery locals alike) leading out onto a patio perfectly suited for watching the sunset over Champagne. The indulgent aquatic experience extends beyond the beach: every room in the Casa del Mar comes with an Italian marble bath, and the hydrothermic spa tubs – offering views overlooking the pool, and views of you if you’re a bit exhibitionist – are always inhabited by a darling rubber ducky.