From baby braids to butterfly clips, throwback beauty trends are having a moment right now, but one look we could never predict the return of is pigtails.That’s right, the classic school hairstyle is no longer reserved for kids and these days, it’s looking anything but childish.Take it from TOWIE star Amy Childs. In her latest Instagram post, the 32 year old gives the hairstyle an adult upgrade, with her trademark tresses tied up in two high pigtails, along with two pieces of hair left out at the front.The look is very Baby Spice-esque, as Amy admits.