H&M Launches a “Sustainable” Party Collection April 5, 2013 H&M has stepped things up by releasing a new line of “party attire.” This party wear collection has a focus on sustainability with materials such as organic cotton, recycled polyester, recycled polyamide and TENCEL. The face of the campaign takes belongs to Vanessa Paradis and ranges from floor length gowns to 3 piece suits. The new line coincides with their already existing Conscious collection which carries pieces for both women men and well as children. Leave a Reply Cancel Reply Your email address will not be published.CommentName* Email* Website Notify me of follow-up comments by email. Notify me of new posts by email.