Follow us on twitter.co.uk/instyle_co_uk to get clues for the most fashionable treasure hunt imaginable. Follow our Tweets to find out where the InStyler holding all the goodies is waiting…
Today we're giving you the chance to win a £500 voucher for my-wardrobe.com where you can pick up designer goodies from See by Chloe, Mulberry and By Malene Birger.
We've also got fab fashion pieces from JBrand, Agent Provocateur, Converse and Mover Aderdeen.
All you have to do is follow us on Twitter, work out our location using the clues and rush to the London hot spot we're waiting at clutching a July issue of InStyle.
Follow us on Twitter now and get ready to hunt!
By Pat McNulty