boop-boop-adoop! Heat up your bag with Betty Boop! Betty Boop is as functional as she is are fun. Betty Boop headcovers feature a special anchoring system that insures a secure fit on your putter. Soft, quality, sherpa-like lining, specifically tailored to protect putter from damage. Did You Know? Betty Boop's on screen debut was in 1930 in a little film called "Dizzy Dishes". The part was small but it gave her the opportunity to show off her musical talents. In 1931 Betty Boop finally came into her own with "Betty Co-Ed" when she shed her dog identity and the long ears became earrings.