We are accustomed to seeing the odd dimple when a lady crosses her legs whilst wearing a short skirt.
So imagine our disgust when we saw this picture.
Having examined it under our microscope, we have failed to find even the minutest trace of orange peel on this girl.
And who is the cellulite-free one? you ask.
It's the unfairly gorgeous Sienna Miller.
Obviously we knew she had a fabulous figure, but the lack of dimplage on the thighs, quite frankly, takes the biscuit.
Take a good look at Sienna's trim bod in the gallery above.
While we pop out for a 10-mile jog.
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