Quiz: are you stuck in a hair rut?

Like Cindy Crawford and Gwyneth Paltrow, you've had the same 'do for as long as anyone can remember. Supermodel Cindy's sported her lush, layered look since she first grabbed the world's attention on the spotlight in the '90s. And Hollywood superstar Gwyn's been rocking her poker-straight blonde tresses for decades.

Read on for expert advice on how to change your look

Like Kylie Minogue and Madonna, you've chopped and changed your style and colour over the years - but not too often, and never anything too drastic (at least not since you were a lot younger). Both Kylie and Madonna have left their colour-changing, crowd-shocking 'hair chameleon' days behind them and settled on mid-length styles that can be tousled or tweaked to keep things interesting, without looking like they're trying too hard.

Get expert tips on how to keep your look vibrant

Like Victoria Beckham and Cheryl Fernandez-Versini, you love to stay up with the latest trends. As a result, you've chopped and changed your colour and style more times than anyone can remember. Take Victoria, for example. She's currently sporting glamorous dark extensions. But over the past decade, she's tried pretty much every hair trend you can name - crops, bobs, waist-length tresses and everything in between.

Meanwhile, Cheryl's gone from blonde to brown and back again in the past few months alone - and has often shown she's not afraid to experiment. Remember the back-combed 'Hairspray' look from her ill-fated stint on The X Factor: USA, for example?

Read on to find out how to care for your ever-changing locks