For the uninformed, the Lady & Trish Costume Pack comes with alternative outfits for the two new playable characters in the remastered release. Lady will be able to wear her costume from Devil May Cry 3 while Trish is going to be dressing up as Gloria (her alter ego).
Along with the two female characters, Vergil has been added as a playable character in the Special Edition release. In total, you will be able to control five individuals (including Dante and Nero from the original release).
Devil May Cry 4: Special Edition is coming out on June 23 for the PC, PS4 and Xbox One. In North America, the remastered release will only be available as a digital download. If you are interested, you can preorder the PS4 version from Amazon with this link.
The Xbox One launched with a 500 GB pre-installed HDD. Microsoft also recently announced a new 1 TB hard disk drive version of the system.