“Everyone was like ‘what are you doing?’ and I was like ‘oooh I don’t know, I just like to keep a momento’ you know as we were like finishing on set like ‘yeah, take the pencil sharpener if you want it, it’s yours.’
“I didn’t. It feels like wearing school uniform sometimes to me. Costumes are a bit like school uniform.”
Speaking on Table Manners with Jessie Ware, Jenna also opened up on the challenge of portraying Marie-Andrée.
“What’s so funny is, I think in her head, I think she thinks she’s good,” the former Doctor Who star said.