Initially, Hitomi had four different costumes, with two default costumes and two unlockable costumes. However, with the release of the downloadable content, Hitomi now has seven costumes overall, with three different DLC costumes.
For her costumes, Hitomi only has two new original costumes, with the rest being from previous games in the series.
|Costume 1 - Black tank top with an eagle on the front, a black bra, stonewashed jeans, leather boots, and a pair of fighting gloves.||Default|
|Costume 2 - Denim jacket with an eagle logo on the back, matching jeans, yellow-and-blue shirt with an eagle logo on the front, leather boots, and a pair of fighting gloves.
(Originally her first costume from Dead or Alive 2 Ultimate.)
|Costume 3 - Karategi with a black belt, and a black-and-yellow tube top with an eagle logo on the front.
(Originally her second costume from Dead or Alive 3.)
|Complete any course on Arcade Mode|
|Costume 4 - Red mini-dirndl with an apron and green sash tied around her waist, matching wristbands, a choker and bolo tie, thigh-high socks, and a pair of slip-on shoes.||Complete any course on Arcade Mode after unlocking costume 3|
|Costume 5 (Download 1) - Green-and-white jacket with a lower case "h" and teddy bear logo on the front, a blue bra, denim jeans with a plaid sash, leg warmers, blue sneakers, and a pair of fighting gloves.
(Originally her fourth costume from Dead or Alive 4.)
|Costume 6 (Download 2) - Winter sailor fuku which includes a pleated skirt, neckerchief, pair of tights, and loafers.
(Originally her seventh costume from Dead or Alive 2 Ultimate.)
|Costume 7 (Download 3) - Blue-and-white, Lolita fashion dress with roses down the front, a white blouse, frilly socks, a pair of Mary Janes, a blue bow tie, and a matching bow around the waist.
(Originally her eighth costume from Dead or Alive 4.)