05/04/2012 11:47 BST | Updated 22/05/2015 10:12 BST

PICS: Charlotte Church And TOWIE Give Up Clothes For Good In Charity Campaign

PICS: Charlotte Church and TOWIE Give Up Clothes For Good in charity campaign TOWIE's Lauren and Mark get the Downton treatment. Photo: Cancer Research UK / TK Maxx/Rex Features

Charlotte Church, the cast of TOWIE, Mel C and Alexandra Burke are amongst the famous faces taking part in a charity campaign to get us to donate our unwanted clothes and raise funds for children's cancer research.

The pictures see the stars swapping their usual hangouts (and togs) for something dramatically different - the Made in Chelsea crew snapped on a decidedly Misfits-esque estate block, TOWIE's Lauren and Arg adopting a Downton Abbey look, Mel C busking on the street and Petra Ecclestone dragging a tartan shopper round a 99p store.

Fancy taking part in the Give Up Clothes For Good campaign and giving someone else the chance at a new look?

Than bag up any unwanted clothes lurking in the back of your wardrobe (in good condition, obvs) and take them to your nearest TK Maxx or Cancer Research UK store during April. It's spring cleaning and a good deed wrapped up in one!