The following are the costumes available to Kasumi α in the 2011 Nintendo 3DS title, Dead or Alive Dimensions.
For Dimensions, Kasumi α has three different costumes, with two default costumes and one unlockable costume. Her default costumes originally belonged to Kasumi, and her unlockable costume is simply a color swap of the previous mentioned costumes.
| Image | Description | Obtained | Alternate options |
|---|---|---|---|
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Costume 1 - Reddish-pink shinobi shōzoku with a logo on the back, a matching scarf, black underclothes, armguards, and tabi-style boots with flower-pattern shinguards. She also has a wakizashi secured to her waist. (Originally Kasumi's third costume from Dead or Alive 2 Ultimate.) |
Default | Hold  for her hair to be in a braid.or Hold  for her hair to be in a high ponytail.or Hold + for her hair to be in a low ponytail.
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Costume 2 - Black shinobi shōzoku with a logo on the back, a matching scarf and underclothes, armguards, and tabi-style boots with flower-pattern shinguards. She also has a wakizashi secured to her waist. (Originally Kasumi's fourth costume from Dead or Alive 2 Ultimate.) |
Default | Hold for her hair to be in a braid. or Hold for her hair to be in a high ponytail.or Hold + for her hair to be in a low ponytail.
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Costume 3 - White-and-red shinobi shōzoku with a logo on the back, black underclothes, a red scarf, armguards, and tabi-style boots with flower-pattern shinguards. She also has a wakizashi secured to her waist. |
Complete any course on Arcade Mode | Hold for her hair to be in a braid. or Hold for her hair to be in a high ponytail.or Hold + for her hair to be in a low ponytail.
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| v · e · d Costumes (2009 - 2013)
| ||
|---|---|---|
| Dead or Alive Online (2009) | ||
| Playable | Kasumi • Leifang • Tina Armstrong • Ryu Hayabusa • Jann Lee • Zack • Bayman • Bass Armstrong | |
| Unlockable/Buyable | Gen Fu • Ayane • Helena Douglas • Leon • Ein • Hitomi | |
| Girls of DOA BlackJack (2009) | ||
| Playable | Kasumi | |
| Dead or Alive Dimensions (2011) | ||
| Playable | Kasumi • Ayane • Hayate • Ein • Ryu Hayabusa • Helena Douglas • Christie • La Mariposa • Hitomi • Bayman • Kokoro • Jann Lee • Leifang • Tina Armstrong • Bass Armstrong • Zack • Eliot • Gen Fu • Brad Wong • Leon • Raidou • Genra • Alpha-152 • Kasumi α • Tengu | |
| Secret character | Shiden | |
| Dead or Alive 5 (5+) (2012 - 2013) | ||
| Playable | Kasumi • Ayane • Hayate • Ryu Hayabusa • Helena Douglas • Christie • La Mariposa/Lisa Hamilton • Hitomi • Bayman • Kokoro • Jann Lee • Leifang • Tina Armstrong • Bass Armstrong/Mr. Strong • Zack • Eliot • Gen Fu • Brad Wong • Rig • Mila • Alpha-152 | |
| Guest characters | Akira Yuki • Sarah Bryant • Pai Chan | |
| Dead or Alive 5 Ultimate (2013) | ||
| Playable | Kasumi • Ayane • Hayate • Ryu Hayabusa • Helena Douglas • Christie • La Mariposa/Lisa Hamilton • Hitomi • Bayman • Kokoro • Jann Lee • Leifang • Tina Armstrong • Bass Armstrong/Mr. Strong • Zack • Eliot • Gen Fu • Brad Wong • Rig • Mila • Alpha-152 • Ein • Leon • Momiji • Rachel • Marie Rose • Phase 4 • Nyotengu | |
| Guest characters | Akira Yuki • Jacky Bryant • Sarah Bryant • Pai Chan | |
| Dead or Alive 5 Ultimate Arcade (2013 - 2017) | ||
| Playable | Kasumi • Ayane • Hayate • Ryu Hayabusa • Helena Douglas • Christie • La Mariposa/Lisa Hamilton • Hitomi • Bayman • Kokoro • Jann Lee • Leifang • Tina Armstrong • Bass Armstrong/Mr. Strong • Zack • Eliot • Gen Fu • Brad Wong • Rig • Mila • Alpha-152 • Ein • Leon • Momiji • Rachel • Marie Rose • Phase 4 • Nyotengu • Honoka • Raidou | |
| Guest characters | Akira Yuki • Jacky Bryant • Sarah Bryant • Pai Chan • Naotora Ii • Mai Shiranui | |