Liz Phair

In this photo from Concertshots, Liz Phair is shown playing a 1956 Fender Duo-Sonic Electric Guitar. Notable features include the absence of a Mustang vibrato and a headstock labeled "Duo-Sonic." These details distinguish it from later models, as the Duo-Sonic's design influenced the Mustang, introduced in 1964.

Per this photo courtesy of Getty Images: "Liz Phair Live at Aquafina On the Bricks at Centennial - Atlanta - August 8, 2003"

Also, per this article on Fender's own website:

https://www.fender.com/articles/gear/offset-originals-explore-the-musicmaster-and-the-duo-sonic

Liz Phair, who even featured her 1969 white Duo-Sonic on the cover of her self-titled 2003 album

I know some see the chrome scratch plate on the knobs and assume "Mustang", but this is a Duo Sonic II, as evidenced by hardtail bridge and per interviews like this one, straight from Liz Phair herself:

https://pitchfork.com/features/podcast/in-sight-out-liz-phair/

"The DuoSonic was the real guitar. The DuoSonic was the main one, and that’s somewhere in the Rock and Roll Hall of Fame right now. I feel bad about that, but not too bad. It got played, it went underwater. It’s done some things"

Liz Phair, photographed in 2015, performing with her Squier Affinity Strat.

In a 2021 article by Amit Sharma for Guitar World, Liz Phair confirmed using the Yamaha AC3M acoustic-electric guitar during the recording of her album ‘Soberish’.

In a 2021 article for Guitar World, Liz Phair confirmed using the Yamaha AC3R acoustic-electric guitar during the recording of her album Soberish.

In a 2021 article by Amit Sharma for Guitar World, Liz Phair confirmed using the Yamaha FG730S acoustic-electric guitar during the recording of her album ‘Soberish’.