The sequel to 2015's Ant-Man, Ant-Man and the Wasp, will feature (spoiler warning!) Evangeline Lilly in the role of Wasp. That Lilly's character, Hope van Dyne, would assume the Wasp role was revealed during Ant-Man's mid-credits scene where she was given the Wasp suit by her father Hank Pym (Michael Douglas).
Since that appearance, Ant-Man and the Wasp has started production, but little has been seen from the movie. Lilly did however, send out a tweet last month revealing her in the Wasp bodysuit. The costume appeared to be darker than suit in Ant-Man (it was a prototype) and the concept art. Today, pop culture scoop site Just Jared posted some set photos giving us another look at Lilly in the Wasp costume, this time with the helmet (which does resemble the one in the concept art).
There are more images at the source article, including a few shots of Walter Goggins who plays Sonny Burch in the movie. Ant-Man and the Wasp will take a bite out of the box office July 6, 2018.