Rihanna vs Keira Knightley in naked-except-for-a-biker-jacket battle

On the surface, Rihanna and Keira Knightly don't seem to have a huge amount in common. Apart from being beautiful and loaded, obvs.

Rihanna and Keira KnightleyRihanna and Keira Knightley adopted a very similar pose for their photoshoots. Copyright [Splash]However, it seems that Rihanna and Keira Knightley have been to the same school of posing for magazine covers, with the pair adopting the exact same naked look.

[Related article: Rihanna gets her boobs out on Twitter. Standard]

[Related article: Katie Price slams Keira Knightley]

Rihanna and Keira Knightley have both got down to various stages of nakedness on their respective magazine covers.

Rihanna got completely naked for her photo shoot, whereas Keira kept her trousers on. But both girls were topless for the magazine covers.

RihannaRihanna got completely naked. Copyright [GQ]Weirdly, however, both girls threw on a black biker jacket - maybe in the vague hope that sporting an item of clothing would preserve their modesty.

But girls, the addition of the black biker jacket doesn't hide the fact that you're both NAKED.

We were pretty surprised at Keira Knightley's topless display. We know she's got her kit off in loads of films before but she doesn't normally do it off set.

Keira KnightleyKeira Knightley kept her trousers on. Copyright [Allure]We're so used to seeing Rihanna in various states of undress, however, that our first thoughts on seeing the photo were 'Oooh, nice jacket,' first and 'Oh yeah and she's naked,' second.

In fact, we think that Rihanna would be more shocking if she actually put some clothes ON every once in a while.

But wowzers, don't they both look blimmin' amazing?