Barbara Bui White Leather Cut Out Sheath Dress Size 38 FR Black Leather Dress Jacket Women Ready to wear Black Leather Suit Jacket Barbara Bui Barbara bui dress leather Gem Barbara Bui, Black leather dress. Unique Designer Pieces SIGNATURE LEATHER Leather stands out as one of the key pieces in the Barbara Bui wardrobe. A living material, conceived as a second skin, it softens and develops a patina over