Just found this while lurking around on Wiki
In Devil May Cry 3, the player can unlock an alternate costume for Lady. She wears it only if the player chooses to use special costumes.
I have never noticed this on the PAL version of DMC3 or DMC3 Special Edition.
It's this costume:
http://devilmaycry.wikia.com/wiki/File:Lady_3_Ridersuit.gif
In Devil May Cry 3, the player can unlock an alternate costume for Lady. She wears it only if the player chooses to use special costumes.
I have never noticed this on the PAL version of DMC3 or DMC3 Special Edition.
It's this costume:
http://devilmaycry.wikia.com/wiki/File:Lady_3_Ridersuit.gif