With celebs such as Ellie Goulding, Jessica Alba and The Inbetweeners' star Emily Atack all going for the chop this week and Kim Kardashian obvs dying her hair platinum blonde last week, it's fair to say there's a definite trend emerging that it's time to change your faithful locks. Taking a leaf out of Katy Perry and Kylie Jenner's book, Hilary Duff stepped out of the salon in LA a couple of hours ago with brand new blue tresses. We're all for a colour change, especially when it's such a fun shade. What do you lot make of Hils' hair?

True blue