Retailers are always on the look-out for 'the next big thing' and in this series the buying teams of high street giants Boots, Habitat and Liberty, are prepared to take an enormous gamble by asking members of the public to supply them with the next best selling product. This is a chance of a lifetime for unknown designers and producers to pitch directly to the retail industry's power-brokers and have the opportunity to get their product stocked in these prestigious stores.