Thin picks give her that jangly strum.

I think she uses a Dunlop Tortex .73mm — the yellow one.

That thin pick is why her strumming sounds so loose and airy. It bends a bit on the strum, so you get a softer attack and more string noise. She’s not digging in hard; it lets the strings ring out with a breathy, jangly quality that fits her indie-folk thing perfectly. A thicker pick would give you a punchier, more aggressive sound — not what she’s going for.

You can hear it most on songs like “Pool Party” where the strumming has that almost-accidental shimmer. It’s not crisp, it’s alive.

A thicker pick would kill the vibe.