The first photos of Kristen Wiig, Melissa McCarthy and Kate McKinnon as their Ghostbusters characters have been posted online.

E! shared an image of a serious-looking Wiig in a two-piece, plaid skirt suit, by herself and carrying a briefcase on the film's Boston set.

Also offering a behind-the-scenes glimpse is a snapshot of a bespectacled McCarthy in a black cardigan, leggings and glasses, followed close behind by McKinnon, who is wearing what appears to be goggles, a black leather jacket and baggy denim capri pants. McKinnon is also toting a silver duffle bag.

Directed by Paul Feig, the third installment in the supernatural comedy franchise is set for theatrical release July 22, 2016.