Sink recently fronted a campaign for Prada’s Re-Nylon with Benedict Cumberbatch and was proud to be involved with the regenerated nylon initiative.
She said: “It’s such an important conversation to have, and Prada has had so much impact [in the sustainability space]. That was an amazing campaign.”
Sink previously admitted she finds the glitz and glamour of red carpets “overwhelming” and tries to ease any stress by wearing things she is comfortable with.
“Red carpets are such weird, overwhelming places to be as it is, so I don’t like wearing anything that looks too out of place on me,” she told Elle. “The most important thing I’ve learned is to do those things that make me feel as myself as possible.
“Even though I’m wearing clothes that aren’t mine and there are new people around me, as far as I can feel comfortable and like myself, that’s what I aim for above anything else.
“I like looking like myself, the Sadie I see in the mirror every day – that’s when I feel the most confident. Let the freckles show, that’s always the most important.”