Unlock the following pieces of clothing by proceeding through the game or beating Dad's score. Then, spend the indicated amount of Platinum Medals to purchase them.

Clothing	How to unlock
American Cheerleader	15 Platinum Medals.
Bunny Costume	27 Platinum Medals.
Busujima Saeko's Outfit	25 Platinum Medals.
Cordelia's Outfit	31 Platinum Medals (beat Dad's high score on Stage 2).
Crash Helmet	29 Platinum Medals.
Dad's Outfit	35 Platinum Medals (beat Dad's high score on Stage 4).
Date night	30 Platinum Medals.
Haruna's Outfit	25 Platinum Medals.
Japanese Maid Outfit	85 Platinum Medals.
Manyu Chifusa's Outfit	25 Platinum Medals.
Miyamoto Rei's Outfit	25 Platinum Medals.
Mom's Outfit	37 Platinum Medals (beat Dad's high score on Stage 5).
Purple Pride Uniform	20 Platinum Medals.
Rosalind's Outfit	33 Platinum Medals (beat Dad's high score on Stage 3).
Sexy American Casual	10 Platinum Medals.
Sexy Rider Outfit	90 Platinum Medals.
Sexy Shell Bikini	80 Platinum Medals.
Shiro's Outfit	25 Platinum Medals.
Striped Bikini	75 Platinum Medals.