Initially, Ayane had five different costumes, with two default costumes and three unlockable costumes. However, with the release of the downloadable content, Ayane now has eight costumes overall, with three different DLC costumes.
For her costumes, Ayane only has one new original costume, with the rest being from previous games in the series.
|Costume 1 - Purple-and-black shinobi shōzoku with a fishnet vest, arm-guards, tabi-style boots with butterfly pattern shinguards, and a metal mask tied around her waist with rope.|
She also has a dagger, which is secured in place with her sash.
(Originally her first costume from Dead or Alive 2 Ultimate.)
|Costume 2 - Black-and-purple shirt with matching sleeves, a halter neck, fishnet shirt, an obi and rope tied around her waist, a pair of arm-guards, black shorts, leg warmers, a pair of tabi, and black okobo with red straps.
She also has a decorative tail with a metal ball, and a kitsune mask.
|Costume 3 - Blue jacket with a shuriken-shaped zip, camouflage miniskirt, woollen socks, and a pair of sneakers.
(Originally her fifth costume from Dead or Alive 4.)
|Complete any course on Arcade Mode|
|Costume 4 - Black sweater and pants with a black-and-gold vest, tabi-style boots, a red-and-teal obi, and a set of black armor.|
For this costume, Ayane's bandana is black in color.
(Originally her first costume from Dead or Alive 3.)
|Complete any course on Arcade Mode after unlocking costume 3|
|Costume 5 - Black-and-white crop top with a white miniskirt that has suspenders, thigh-high socks, high heeled boots, and matching wristbands.
(Originally her fifth costume from the PAL PlayStation version of the first Dead or Alive.)
|Complete any course on Arcade Mode after unlocking costume 4|
|Costume 6 (Download 1) - Purple minidress with an orange hemline and butterfly on the skirt, matching sleeves, an orange obi tied into a bow, thigh-high socks, and ankle boots.
(Originally her first costume from the PlayStation remake of Dead or Alive.)
|Costume 7 (Download 2) - Black-and-purple minidress with matching stockings, a pair of sleeves with metal bands, leg warmers, tabi-style boots, and a pink obi tied into a bow.
(Originally her fourth costume from Dead or Alive 4.)
|Costume 8 (Download 3) - Western-style summer school uniform which includes a sweater vest, pleated skirt, red bow tie, knee-high socks, and loafers.
(Originally her third costume from Dead or Alive 2: Millennium.)