Capcom will be adding new costume options for Zangief and Kimberly in Street Fighter 6, and it shared a trailer for Mech Zangie-F and screenshot of the Twitch Support-a-Streamer Outfit 2 color scheme. In both cases, you need to spend money to get the new look. The Support-a-Streamer reward appears starting on October 10, 2025, then ends on November 10, 2025. Outfit 4 for Zangief shows up on October 15, 2025.
In the case of the Kimberly purple Support-a-Streamer Outfit 2 costume, you need to buy or gift a Twitch subscription to get it. This must be given to a streamer who is playing Street Fighter 6. This could be a monthly, 3-month- 6-month, or gift sub. You’ll then get a code in your notification inbox on Twitch and can enter that in-game. If you unlocked her Outfit 2, you can then change it to that new color.
Here’s how that looks:

As for Mech Zangie-F, the latest Street Fighter 6 trailer shows how Zangief Outfit 4 looks in-game. There are multiple teaser shots, as well as in-game footage of it being used against the standard version of the fighter to highlight the differences.
C. Viper arrives as the next DLC fighter on October 15, 2025, the same day that drops.
Street Fighter 6 is available for the Switch 2, PS4, PS5, Xbox Series X, and PC, the Kimberly Outfit 2 Support-a-Streamer Twitch 2 option debuts on October 10, 2025, and the Mech Zangief Outfit 4 costume launches on October 15, 2025.