Initially, Ayane had five different costumes, with two default costumes and three unlockable costumes. However, with the release of the downloadable content, Ayane's 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 jumpsuit, with fishnet undershirt, grey armguards and boots, and her Hajinmon mask tied to the right hip with string.
(Originally her first costume from Dead or Alive 2 Ultimate.)
|Costume 2 - Black kimono-style shirt with purple detail and a butterfly image, a small, red obi sash tied around her waits, a piece of rope tied around her waist in a bow, a purple decorative tail with a red and orange ball tied to it, black shorts, white knee-high socks, and black okobo with red straps.
She also wears gold-colored arm-guards and a black kitsune mask on the left side of her head.
|Costume 3 - Navy blue tracksuit jacket and camouflage skirt, with gym socks and trainers.
(Originally her fifth costume from Dead or Alive 4.)
|Complete any course on Arcade using Ayane|
|Costume 4 - Ninja-style gray jacket and trousers, with black boots.
(Originally her first costume from Dead or Alive 3.)
|Complete any course on Arcade using Ayane, after unlocking costume 3|
|Costume 5 - Black and white top with suspenders, a white miniskirt with sheer cut-out sides, black leggings with white stripes, and white laced boots.
(Originally her fifth costume from the PlayStation PAL version of the first Dead or Alive.)
|Complete any course on Arcade using Ayane, after unlocking costume 4|
|Costume 6 - Signature purple butterfly dress with an orange bow, and purple wrinkled boots.
(Originally her first costume from the PlayStation remake of Dead or Alive.)
|Costume 7 - Purple and black dress, with purple sleeves, striped stockings and large pink bow.
(Originally her fourth costume from Dead or Alive 4.)
|Costume 8 - School uniform with light blue shirt, blue sweatervest, brown skirt, black sheer kneesocks, black dress shoes, and a red neck-bow.
(Originally her third costume from Dead or Alive 2: Millennium.)