Keira Knightly is most certainly not a Light Summer. Sadly she seldom wears her correct palette which I am convinced would be Deep Autumn. But here, with the miracle of photoshop, the colours in this image are now more Summery. Light Summer's browns are more grey with a little warmth, not a typical brown at all and closer to mushroom. This picture of Keira is probably not quite accurate but I think it might be close enough.