Falana Eyeglasses by Barton Perreira. Shape: Cat-Eye, Material: Acetate, Color: Aubergine Gradient, Black, Bora, Cava Gradient, Heroine Chic, Vamp, Size: 51-18-145. Intriguing and bold, the Falana from Barton Perreira pays homage to classic Hollywood glamour. The cat-eye frame is a real work of art that features refined architecture and urban elegance. Crafted from the brand’s signature polished acetate, the glasses are just perfect for a modern city-like style.