Liberty Poole has debuted a dramatically different look on her Instagram stories after switching up hair colour in a major transformation.The reality star, who rose to fame on the seventh series of Love Island in the summer, is known for her trademark long blonde locks but recently revealed she’d opted for a much darker new style.Liberty unveiled her new ‘do on her Instagram story as she posed for a series of snaps to show off the change.Alongside the first snap, Liberty wrote, “Realising that I