Salma Catherine Walker Swing Cocktail Dress Catherine Walker Catherine Walker in Women's Dresses for sale eBay UK A Catherine Walker design. Double breasted black and white cocktail dress with a square neckline and long sleeves. Sold at Auction: Catherine Walker two sets of wool sheath dresses and associated long line blazers; the two piece suit in black comprises a round neck knee length dress, and a hip length coat with Catherine Walker Black Cocktail Dress DRESS Bridport