Costumes * Black Ninja Outfit: Complete your yearbook. * Black Skate Shoes: Run 50.00km on foot * BMX Champion: Finish bike races. * Boxing Outfit: Win 'Boxing Challenge' or 'Prep Challenge' in Chapter 2. * Crash Helmet: Win the Kart Race at the Carnival * Dunce Hat: Turn on all the showers in boys locker room. * Edna Mask: Break 19/19 Tombstones during Halloween * Fast Food: Finish the Burger Joint errand found in Bullworth Vale. * Firefighter's Helmet: Pull the Fire Alarm 20 times * Gnome Costume: Break all garden gnomes. * Gold Suit: Buy all clothes. * Green Ninja Outfit: Make 1000 projectiles hits. * Grotto Master: Get all G&G cards. * Jimmy's Skeleton Halloween costume: Successfully complete the "The Candidate" mission to unlock the "Halloween" mission. * Orderly uniform: Successfully complete "Finding Johnny Vincent" in Chapter 5. * Pirate hat: Beat up the pirate on the island near the beach house. * Prison uniform: Successfully complete all the detention mini-games. * Pumpkinhead mask: Destroy all 27 pumpkins around the school and inside the main building during the "Halloween" event. * Red ninja costume: Successfully complete the Big Prank task during Halloween at Bullworth Academy. School mascot costume: Successfully complete "Nice Outfit" in Chapter 4. * Tiny swimsuit: Find the preppie with a blue mission on the beach at the beach house and beat his swimming time. * Wrestling uniform: Successfully complete Gym 1.