London, UK — Paul Costelloe opened the day at London Fashion Week with his Spring Summer 2026 collection, “Boulevard of Dreams”, a vibrant celebration of femininity, freedom, and the effortless glamour of 1967.
Inspired by the timeless beauty and style of Hollywood icon Sharon Tate, the collection channels the carefree spirit of late-Sixties California, blending romance with sharp tailoring and bold, confident silhouettes.
Models glided down the runway in playful swing dresses in soft corals, sculptural trapeze coats with exaggerated collars, cut-out gowns, and sharply tailored separates. Costelloe’s signature mastery of structure was softened by whimsical touches of colour and texture, creating a collection that was both powerful and romantic.
The palette burst with sherbet pinks, oranges, and sky blues, contrasted with moments of tailored minimalism. Fabrics ranged from summer-weight textured tweeds to crisp linens and luminous silks, capturing both movement and form.
Adding another layer of artistry, Costelloe collaborated with Ivy J Studio Jewellery. Architectural earrings and sculptural accessories in translucent crimson and cool tones brought a striking three-dimensional edge to the soft elegance of the garments.
Closing the show, Paul Costelloe reflected:
“I think Sharon Tate and the dolls of the Valley might have liked some of the styles you’re seeing today. Thank you for watching so early.”
The collection not only affirmed Costelloe’s reputation as one of the world’s leading designers but also brought the glamour of 1960s California into today’s fashion conversation.
📸 Photography by Paul Winstone for FAB UK.