Famitsu revealed three new costumes for characters in Berserk and The Band of The Hawk.
The first is Guts in his Assasin gear, the fancy one from the Golden Age Arc.
The second and third are for Casca, one being Guts shirt and the other being her snow gear from the Golden Age Arc as well. You can see larger versions of these below the scan-
Berserk and the Band of the Hawk releases on February 21st, for PlayStation 4 and PC.