CinemaCon in Las Vegas is a star-filled soiree

Big name stars are all over the red carpet at CinemaCon in Las Vegas this week -- and along with their incredible fashion, they're dropping hints about their next big blockbusters.

Warner Bros. brought out their big stars this week, Jennifer Lawrence and Chris Pratt, to promote their new sci-fi thriller "Passengers," and it's safe to say that J-Law's look was out of this world. The 25-year-old actress turned heads in a completely see-through blouse and sparkly skirt. The look left little to the imagination since Lawrence decided to forego undergarments.

Also rolling out from the Warner Bros. crew was the cast of the upcoming reboot of "Ghostbusters." Melissa McCarthy was by far the best-dressed of the group in a hot pink jumpsuit.

Not to be outdone though by an ensemble cast though, the whole crew from "Suicide Squad" hit the convention. Will Smith, Cara Delevingne, Jared Leto, Margot Robbie, turned heads and definitely generated more buzz about their flick.

Eddie Redmayne looked handsome as ever as he chatted about "Fantastic Beasts and Where to Find Them." The Brit kept it classic and casual in a blue sweater and slacks.

Check out all the stars stopping by CinemaCon above.