Paul Costelloe is an Irish-American fashion designer who continues to develop collections in the London design studio. Whether you are looking for contemporary or vintage - discover a range of preowned Paul Costelloe bags, purses, and clothing. Look out for a variety of silhouettes, colors, and materials. Find sleeveless button-ups or cable-knit layers. Feeling retro - discover double-breasted short trench cuts in vibrant blue from the '80s. Whatever the wardrobe moment - explore secondhand clothes from this designer on Depop.