Vertical video was once the much-ridiculed byproduct of smartphone clips filmed the ‘wrong way'. But the popularity of Snapchat and other portrait-mode video apps is prompting content platforms, advertisers and even filmmakers to take it as seriously as users. Is vertical the future of video?

A decade ago, 'luxury' might have meant a Mercedes, a Prada bag or a Rolex. But in 2016, old symbols of extravagance are out and people are searching for more meaningful things to spend on. With the market thought to have grown just 1-2% in 2015, is this the end for traditional luxury fashion brands?

Selfies ruin trips to galleries, interrupt nights out, and feed an unhealthy preoccupation with looks. But they’re also being used to champion the individual and non-mainstream beauty. As brands launch selfie campaigns, can they engage audiences in a way that’s helpful, not harmful?

Once known for beauty tips and celebrity interviews, Teen Vogue relaunched in 2015 with a trio of young editors at the helm and a renewed focus on socially-conscious content. How did the ‘cool girl’s guide to fashion’ become an all-round mentor for America’s switched-on Gen Zers?