Are you referring to the short sleeves? I just unlocked that with Baby Daisy.That was definitely not there before. That’s some grade-A bullshit for making it impossible to get characters needed for challenges unless you do a pipe pull (which is now the only way to get Wario because there’s not even a purchasable option for him).
And, of course, I don’t have him unlocked. Same with Waluigi. The only character I actually can unlock through the shop now is DK. Guess I’m going another tour without completing a challenge, so thanks for the heads up I guess, Nintendo.