Oh, that's hard, I love them so much...aside from the super obvious (Chappell Roan is obviously an insanely talented vocalist but also well-known for it), and in no particular order:
Julien Baker, Ethel Cain, TORRES, Harlee Case (New Constellations), Phoebe Bridgers
Indie enby pick: Roz Raskin (NOVA ONE)
"I thank you for never losing that light
You gave me a chance at this life" - New Constellations, "Believe Again"