Never doubt Scarlett Johansson’s ability to deliver a striking Old Hollywood moment. On Thursday evening, the actor hit the red carpet in London for the European premiere of her animated sci-fi film Transformers One.

In Transformers One, Johansson voices the transformer Elita-1 next to Chris Hemsworth’s Optimus Prime. “She’s very driven, she has a healthy ambition,” ScarJo told CBS News of her character in a recent interview, “all of these qualities that really make a leader, and that’s what she’s born to be.”