I've probably spent more time working on sprites/paper dolls than anything else in the creation of this visual novel, and Silvana got the lion's share of it. She can wear at least fourteen different outfits in the game, and that number is not including effects applied to an outfit such as getting bloody, muddy, drenched, or ripped. There are also cloaks and cowls that are worn with certain outfits. 

Not every outfit is seen in every route, either. If Silvana is lucky she will get a gift from her beloved that can be worn with a fancy gown.