The Australian has earned a loyal following of It girls for his cool take on sophistication marked by cutout-laden, hybrid designs. The news for Spring? Esber channeled an “office to beach” spirit, debuting silky purple gradient sets, lace inserts, and skin-baring details with barbell hardware. Find them alongside his Instagram-worthy hybrid pieces, bikini tie details—for cinched waists, wrapped bare midriffs, and to create ruching (a new detail for him)—and his signature cutouts.

The buys: the white maxi with wrap details at the midriff, the side cutout pale yellow suit, and his bestselling straight-neck, open-back dress—updated in gray men’s suiting fabric.