After the Boutique Key has been acquired, five new outfits may be earned by finishing the game at Hard difficulty. (The costumes are: Police Uniform, Dino Crisis suit,Disco Outfit, Biker Uniform and STARS outfit) Your final grade determines how many new outfits you get from the boutique.

Costumes - Grade
5 - A
4 - B
3 - C
2 - D
1 - E