The campaign was shot at the Old Royal Naval College in London’s Greenwich.
The mall operator’s upgrading its customer service via its “Service With Style” program.
The portrait was photographed by Chris Jackson — the husband of Kate Middleton’s personal assistant Natasha Archer — in June at Kensington Palace.
Delevingne was speaking on female issues as a part of the campaign.
The catwalk will be a showcase for the brand’s third annual Model Search competition.