That's her Riders clothes.
Yes, they're too lazy to design a new one.
Arm and legless leotards can be. Though I'd settle for legless at least.
Why weren't Amy, Blaze, and Rouge using these leotards?
This is good. It's like Sonic Frontiers is ready for a big leap in the evolution of Sonic games.
They really went out from their comfort zone. Trying an all new different direction was risque, hopefully it paid off.
Will we get a bunch of good cameos and contents?
I think this birthday countdown is for the Sonic Origin's release.
Celebrating Sonic Birthday 2022 with Sonic Origins.