Okay, let’s get real for a second. If you’ve been glued to The Summer I Turned Pretty like the rest of us, you’ve probably found yourself yelling at the screen, “How old is Belly in season 3?!” And honestly, it’s a bigger plot twist than any love triangle.
Here’s the simple math, because yes, she actually ages (unlike some vampires we know). Belly Conklin turns 16 in the first book, but season 3 jumps ahead. She’s now a full-on 17-year-old. Which, let’s be honest, is the worst age to be stuck between two ridiculously handsome brothers. At 17, you’re old enough to drive, but not old enough to buy a consolation bottle of rosé. Tragic.
But here’s the juicy part: that gap between 16 and 17 is everything in this season. It’s the difference between “bellyflopping” into a pool and actually learning how to do a cannonball. Belly’s no longer the kid tagging along to Cousins Beach. She’s a high school junior with a driver’s license, real heartbreak, and the emotional maturity to realize that Conrad’s brooding isn’t always deep—sometimes he’s just hangry.
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So, whether you’re team Jeremiah or team Conrad (or, like me, team “Why can’t she just be single and get a pet hermit crab?”), remember: Belly is 17. She’s old enough to make huge mistakes, but young enough that we forgive her. And isn’t that the perfect age for a third season of chaos?
So pour yourself a lemonade, ignore the drama on your own timeline, and smile. Because at 17, Belly is just figuring it out—and honestly, aren’t we all?
