Whether you’re on the wedding circuit, planning a vacation wardrobe or stockpiling fresh hits for summer, chances are, you’re in need of a gorgeous dress. And not just the ordinary kind, but a statement-making style befitting the sunny season. Enter: The Rebecca Vallance and Preen by Thornton Bregazzi capsule collections, both available exclusively at Net-A-Porter. Staying true to each brand’s aesthetic (Australian and London-based, respectively), each collection boasts beautifully tailored silhouettes that’ll flatter myriad body shapes and tastes, whether the occasion calls for casual, cocktail or evening attire. For London-based Preen by Thornton Bregazzi, the nine-piece line celebrates the designer duo’s most iconic shapes in new shades such as fuchsia and indigo, and includes re-imagined designs that pair dreamy florals and ruffles with contemporary asymmetrical hemlines and deconstructed details. From Rebecca, count on elevated details with a strong fashion twist. Here, shop our edit from each limited-edited run, but hurry!. These stunning styles are already selling out.