Initially, Christie had three different costumes, with two default costumes and one unlockable costume. However, with the release of the downloadable content, Christie now has five costumes overall, with two different DLC costumes.
For her costumes, Christie only has one new original costume, with the rest being from previous games in the series.
|Costume 1 - White-and-black catsuit with a pair of ankle boots, matching choker and bracelets, a leather belt, and a pair of dangle earrings.
(Originally her first costume from Dead or Alive 3.)
|Costume 2 - Red trench coat with a pair of black pants, a pair of stockings, red high heels, a pair of gloves, and dangle earrings.
(Originally her third costume from the Japanese version of Dead or Alive 3.)
|Costume 3 - Black, pinstripe suit with a blouse, black bow tie, pair of stockings, and black high heels.
(Originally her second costume from Dead or Alive 3.)
|Complete any course on Arcade Mode|
|Costume 4 (Download 1) - Leather jacket with blue flames and spikes under the collar, matching pants with jaw-shaped leg guards, and a pair of boots.
She also wears a pair of wristbands, spiked armbands on her right bicep, a matching choker, and a pendant necklace.
(Originally her first costume from Dead or Alive 4.)
|Costume 5 (Download 2) - Black-and-purple, leather catsuit with buckle boots and a scarf.||Downloadable content|