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Pop superstar Katy Perry was seen out and about in an unusually dark ensemble earlier this week, and we were interested to see that her shoes were from UK high street fave AllSaints Homing in on the Chelsea boot trend, Katy had picked out a grungy pair of black elasticated-side ankle boots to match her biker jacket and leather trousers: a Chelsea boot called 'Benita'.

The shoes, which have a dark wood Cuban heel, subtle broguing around the edge and a flared top are made from worn-in-look leather and are perfect for anyone wanting to get the authentic rock chick look this autumn. We're liking Katy's darker look, but we're equally happy she hasn't completely waved goodbye to her usual more colourful personal style and has kept her hair a brilliant blue!