Katy Perry has unveiled rainbow-coloured hair and dressed up as a sexy Christmas fairy for H&M's festive campaign. The 31-year-old pop princess can be seen

The retailer race to be top of the tree this Christmas is on. Retailers including John Lewis, Marks & Spencer and Iceland have been teasing

Uniqlo has pipped its competitors to the post by being the first brand given permission to fully take over a Chicago Transit train, giving

Get out your crayons and mobile phones. The Toys 'R Us holiday catalogue drops this week. At 96 pages, "The Great Big Toys 'R

Retail innovation is often credited to the little guys—quirky companies and specialised startups that invent technologies to disrupt an industry. However, several larger brands

This is the eight-year-old bumbling ballerina who has stolen the hearts of a nation in the latest moving John Lewis advert. Unsteadily pirouetting her way around

While email has long ago settled in, messaging is still growing. Boston-based company InMoji can connect consumers to brands through messaging. Founded last year, the startup

Christmas came early as Selfridges launched its Christmas shop on Monday. The central London department store has transformed 3,000 square feet of its fourth floor