Beyonce has teamed up with billionaire Topshop owner Sir Philip Green with Cara Delevingne, to produce a range of high fashion sportswear

She's a global megastar, fashion icon and entrepreneur who is so iconic that she goes by just one name.

And now Beyonce has been named 2014's the world's highest-earning female musician by Forbes, raking in £73m this year thanks in part to her Mrs Carter Show tour and other endorsements.

But, clearly not content with her lot - and a reported net worth of £290m - the Run The World singer's empire is going to get even bigger and more lucrative in 2015.

The latest addition to brand Beyonce? A range of nail wraps inspired by the imagery in her most famous music videos and performances.

Thanks to her latest offering, fans can adorn their talons with patterns inspired by her music video looks, such as the tartan look in the Flawless video and neon signs in her Blow videos.

This isn't the 33-year-old's first venture into beauty. In fact, she is set to have the biggest-selling celebrity fragrance of 2014.

The Drunk In Love singer's Rise perfume is expected to sell more than 750,000 units in the UK, which will apparently net her £1.5m.

Escentual.com CEO Rakesh Aggarwal said: 'Most celebrities earn around £2 per bottle sold of fragrance.

'Clearly deals vary in every case but generally it's around 8 to 10 per cent royalty on the profit, so with the huge number of sales for these celebrities in the top ten they are going to have a rather lucrative Christmas this year.'

Topshop owner Sir Philip Green, with Cara Delevingne and Beyonce

Indeed, the six editions of her fragrances are the world's best-selling celebrity fragrance line, with sales worth over £250m.

The global style icon is also sure to get a bank balance boost from her upcoming fashion collaboration.

Beyonce, mother to Blue Ivy Carter, her daughter with husband Jay Z, has teamed up with billionaire Topshop owner Sir Philip Green to produce a range of high fashion sportswear.

The singer, who made her name with Destiny’s Child, one of the best-selling girl groups of all time, has formed a joint venture called Parkwood TopShop Athletic producing ‘global athletic street-wear’.