The Radio 1 DJ, 32, has dyed her newly-bobbed hair a scrumptious shade of bubblegum pink to really stand out in all the festive family photos!
Sharing two selfies on Twitter and Instagram of her bold new cut and colour, a make-up free Fearne really did look pretty in pink.
Thanking hairdresser Lyndell Mansfield - famed for her own pink hair - Fearne posted a pink heart alongside the words: "Thanks @itslyndell for my Christmas hair!!!"
Earlier this year, Lyndell said about pink 'dos: "Pink's always been something that makes me happy. There's loads of weird colour therapy studies, like if you put a bunch of aggressive men in a pink room, they feel less aggressive. Pink has finally become the new blonde."
It's not the first time newly-engaged Fearne has gone pink... The last time was in July this year, when she went a darker shade of pink "to make the boys wink".
Meanwhile, Fearne's best mate Holly Willoughby also changed her look yesterday (20 December) when she dyed her hair grey during ITV1's Text Santa.
This morning, she joked: "Quite enjoying my new shade of grey... Now about the other 49?"
Do you like Fearne's new pink hair? Tell us what you think below!