Jennifer Aniston (seen here in 2004) has experimented with multiple hairstyles over the years. FilmMagic Jennifer Aniston may have one of the world’s most envious heads of hair — but she still looks back and cringes. “Think before you bang,” the 57-year-old actress wrote on Instagram Thursday, sharing a series of photos of herself sporting fringe. Interestingly, her pics were all from on-screen appearances including “Horrible Bosses,” “Marley & Me,” “Rock Star” and “Friends.” Aniston also included a cartoon from the New Yorker, with a turtle declaring, “It took a hundred years, but I finally grew out my bangs.” While she may have some issue with her past coiffures, Aniston’s built an empire around her hair, having launched her Lolavie product line in 2021. And it appears the star’s famous friends and fans disagree with her take on bangs. She also had bangs in the 2008 film “Marley & Me.” Getty Images In 2014, she attended the LA premiere of “Horrible Bosses” with a side-swept style.…