Even Britney Spears is obsessed with her "Baby One More Time" schoolgirl look.
The 35-year-old singer took to Twitter on Friday to share a video of her latest at-home fashion show, which included a classy, white number, a cowgirl-inspired look and an homage to the music video of her first big hit.
"???," Spears captioned the video.
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Friday's fashion fun wasn't the first time the mother of two has thrown it back to one of her iconic looks. Spears sported the schoolgirl get-up with James Corden in her "Carpool Karaoke" segment last year.
See more on the singer in the video below.