A shag haircut is a layered hairstyle that features varying lengths of hair, creating a textured and tousled look. It often includes shorter layers on top and longer strands at the bottom, giving it a voluminous appearance. This style can be adapted for different hair types and lengths, making it versatile for various looks. Originally popularized in the 1970s, the shag haircut has seen a resurgence in recent years. It is often associated with a carefree, bohemian vibe and can be styled with or without bangs. Many celebrities have embraced this haircut, further contributing to its popularity.