Depends on your skin color. I have light skin and dark blonde hair. The black frame was too harsh for my coloring and face shape. I can wear other frames in black such as the 6014 and 5080b because the frame is not as thick as the 5076. I opted for the brown 5076 before eventually selling them.
P.S. - The black was also too harsh for my skin tone. I have 5088b in tortoise, and some smaller Chanels (model number forgotten; I'm too lazy to go look) in black.