Last year, it seemed like everyone was sporting super-duper long extensions . Referred to by many Hollywood hairstylists as " Cher hair ," the look was a nod to the insane lengths the icon sported in the early '70s. Celebs spared no expense to pull off the look: J.Lo's went beyond her waist, Rihanna's touched her backside, Beyoncé's Grammy 'do was as long as some hemlines, and Nicki Minaj's weave went down to her ankles.