Designer Karen Walker teamed up with UN's International Trade Centre Ethical Fashion Initiative for her new Summer 2014 collection, Karen Walker Visible. The initiative saw Kenyan artisans commissioned to make screen-printed and beaded sunglasses pouches for the collection. Some of those involved in the project - machinists, cutters, tailors, production managers, metal workers and members of the Maasai group who create the beading work also feature in the campaign, which was shot by photographer Derek Henderson (who also shot her previous campaigns).