Hairstyles

• 1 Zoe Saldana and Marion Cotillard do day-to-night beauty at Cannes

• 2 Rihanna gets a new hairstyle with dramatic blonde makeover

• 3 Cara Delevingne and Carey Mulligan go for glamour at 'The Great Gatsby' Cannes premiere

• 4 Celebrities go vintage with Great Gatsby-inspired beauty

• 5 Anne Hathaway experiments with new bleached blonde hair

• 6 Victoria Beckham is spotted with long locks a day after tweeting bob

• 7 Jo Hansford speaks exclusively to HELLO! Online about her 20 years in hair colour

• 8 Harper Beckham tops best celebrity kids hair poll

• 9 Jennifer Lawrence debuts new 'do

• 10 Five celebrity-inspired tips for growing out short hair

• 11 Photo gallery: Anne Hathaway tops most iconic onscreen hairstyles

• 12 Make-up: Emma Watson goes minimal at the MTV Awards

• 13 Newly single Michelle Williams is all smiles as she shows off an edgy new hairstyle

• 14 Happy 27th birthday Leighton Meester! Take a look back at the Gossip Girl star's best beauty looks

• 15 14 ways to pull off pretty plaits this spring

• 16 Festival fun for Lauren Conrad who accidently dyes hair pink in India

• 17 Gwyneth Paltrow to open hair salon in Los Angeles

• 18 Au Naturel beauty behind the scenes at Paris Fashion Week

• 19 Paris Jackson's hairstyle transformation

• 20 Girl group Little Mix go bold with new coloured hair