Hair news just in! Glam ’70s waves are the hottest celebrity look right now. Attending the film premiere of her movie debut Horrid Henry, Kimberley Walsh and her Girls Aloud bandmate Nicola Roberts were both spotted with seriously big and beautiful ’dos. These Charlie’s Angels-inspired curls are back on trend, with waves ruling the red carpet. To copy the style, curl your hair as normal, going for smaller loose sections like Kimberley or bigger defined waves like Nicola (making sure you curl the hair in the same direction), then brush the curl out. Yes we know it sounds scary, but it works, we promise! Tip your head over, blast with hairspray, flip back, spray some more, then use your fingers to define the curls. The result? A natural voluminous style.