The original PlayStation version and GameCube version of Resident Evil 3: Nemesis featured five costumes which were unlocked in the boutique after completion of the game. The PC version allowed the costumes to be accessed from the start, as well as adding another two costumes to the game. The Dreamcast version also allowed costumes to be chosen from the start and included the blue and black outfit from the PC, as well as a blue casual outfit instead of the black casual outfit.
List of games
|Normal Casual|| The default costume that Jill wears throughout the game. Blue tube top|
Dark grey/black skirt
|Rider|| Bike Rider: Black leather suit|
|BIO1||S.T.A.R.S. uniform, blue shirt with shoulder pads||Yes||Yes||Yes||Yes|
|Dancer||White disco suit||Yes||Yes||Yes||Yes|
|Police||Police Officer: Blue police shirt|
Dark blue shorts
|Dino||Costume based on Dino Crisis' Regina||Yes||Yes||Yes||Yes|
|RED (Blue & Black)|| Blue blouse|
|GI (Blue Casual)|
| Blue tank top|
|GI (Black Casual)|
| Black halter top|
Dark blue skirt
- Jill's "Disco" suit is in reference to the film Saturday Night Fever.
- Jill's "Dino" suit is based on Regina's costume from Dino Crisis.