15/12/2010 10:57 GMT | Updated 22/05/2015 06:12 BST

Street Style: Christina Aguilera

Christina Aguilera Christina Aguilera leaves her hotel in London. Photo: Rex Feature

After seeing her in an array of sparkly, low-cut dresses on the red carpet recently, it was quite a shock to see Christina Aguilera sporting a more casual style.

The Burlesque star had piled on the layers to leave her hotel in London yesterday. While we don't blame her for wanting to wrap up warm, we're not sure about the outcome of this ensemble.

The baggy sweatshirt and leggings combo are one thing, but the addition of the bomber gilet, tartan flat cap and oversized shades detracts from the cool, casual vibe Christina was probably going for.

How do you rate the singer's street style? Leave a comment below.