Check out another new look below at the female Ghostbusters.
A potential description of some of the ghosts/baddies in the movie is also given in the article at EW.com:
Dead criminals from all eras of New York’s underbelly past have returned to roost among the living in Paul Feig’s Ghostbusters reboot. Pilgrims, old-timey sailors, Revolutionary War spirits, and even a couple of zoot-suited gangsters are ready to take on four formidable female busters looking to rid the city of its phantasmic filth.
"Ghostbusters" has a July 15, 2016 release directed by Paul Feig starring Melissa McCarthy, Kristen Wiig, Kate McKinnon, Leslie Jones, Chris Hemsworth, Neil Casey will play the villain of the movie, and Dan Aykroyd, Bill Murray and Sigourney Weaver are confirmed to return.