Over the years, the actress has served up some serious hair inspiration. However, experimenting with almost every color, cut, and style imaginable is bound to have its ups and downs. So, when the star once tried to use henna to dye her hair, the result was some seriously funky color. The cure? Slathering her hair in ketchup, under heat, for a full year, according to Vogue UK. We’re slightly surprised, but also not, considering this was a trick we learned from our sisters down under.