As part of the project, photographer Andy Gotts captured 60 celebrities from the worlds of television, film, music and fashion showing their support for the cause by wearing the T-shirt.
15 celebrity images from Greenpeace's Save the Arctic campaign
Tom Hiddleston
Rita Ora
Awareness around environmental causes have received a great boost from celebrities this week, with the Westwood campaign coinciding with Leonardo DiCaprio donating $15 million to animal, ocean and environment charities.
Kylie Minogue
Andy Gotts was joined by Vivienne Westwood, Sadie Frost, and model Leebo Freeman when the images were unveiled on Monday (13 July).
Judi Dench
Gotts describes Westwood as 'a remarkable woman' and says they came up with the idea for the T-shirt campaign after naturally clicking on set.
George Clooney
She is a vocal supporter of the Green Party and reportedly donated £300,000 to its 2015 general election campaign.
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