Straight

David Gandy: Quiff With Side Parting

Jeremy Strong: Short Grey Hair With Side Parting

Leonardo DiCaprio: Slicked Back Hair With Side Parting

Romeo Beckham: Crew Cut With Tapered Sides

Jamie Laing: Bleached Blonde Crop With Choppy Fringe

Sam Asghari: Crew Cut With Low Fade

Adam Levine: Crew Cut With High Fade

Prince Harry: Thinning Hair

Jon Hamm: Quiff With Short Back and Sides + Side Parting

Lionel Messi: Quiff With Side Parting And Low Fade

Conor McGregor: Crew Cut With High Skin Fade And Texture

Martin Compston: Crew Cut With Texture and Low Fade