Okay, let’s settle this once and for all, because I know you’ve been lying awake at night wondering: just how old is Cher Horowitz in Clueless? Was she a wise-beyond-her-years teen sage, or just a very stylishly dressed infant? Spoiler: she’s fifteen years old. Yes, fifteen. That’s the magic number that makes her whole “I’m a virgin” speech land with a perfect mix of sweet and sassy.

Think about it. Fifteen means she’s old enough to drive that Jeep (and have a very memorable accident), but young enough that her biggest life crisis is whether her Alaïa dress will clash with a plaid skirt. It also explains why, despite her impeccable makeover skills, she still thinks “project” means finding a man for her teacher—because at fifteen, love is just another matching game. Honestly, the math checks out perfectly.

But here’s the kicker: Cher was played by Alicia Silverstone, who was a grand old eighteen when the film came out in 1995. So, while Cher was navigating the perils of high school debate and party-throwing, Alicia was technically an adult, pretending to be a minor with incredible fashion sense. It’s like your cool older sister sneaking into your bedroom to borrow your clothes, except she looks better in them. As if!

So next time you rewatch and feel a pang of nostalgia for a time when “as if!” was a valid argument, just remember: fifteen is the perfect age to be utterly clueless and utterly confident. It’s the sweet spot where you have time to foil a house party, fall for your stepbrother (eep!), and still have a killer skincare routine. Cher taught us that you don’t need to be old to be wise—you just need a good computer-matching program and a closet that doubles as a walk-in wonderland. Age is just a number, but style? That’s eternal.

10 cult costumes you can STILL have delivered in time to win Halloween Alicia Silverstone recreates her Clueless character Cher's iconic scene Alicia Silverstone and Stacey Dash Have a Clueless Reunion