The term CHANEL RIVAL can be summarized by two crossword solutions: DIOR (4 letters) and COTY (4 letters). DIOR is a French luxury fashion house founded in 1946 by Christian Dior. It is one of the world's leading fashion houses and is known for its haute couture, ready-to-wear, and leather goods. COTY is a multinational beauty company founded in 1904 by François COTY. It is one of the world's largest beauty companies and produces fragrances, cosmetics, skin care, and hair care products. Both DIOR and COTY are major competitors of the French fashion house CHANEL.