After OnlyFans success, Harry Potter star opens up about her boob job

There are plenty of ex–Harry Potter actors out there hustling for a post-wizarding payday, but Jessie Cave (the original Lavender Brown herself) has just raised the bar on unexpected career pivots. If you were betting which cast member would turn to OnlyFans for a living, the odds on her would have been long. Turns out her gamble worked a treat — and then some.

So here’s the story: by March 2025, Cave’s acting prospects had fizzled to the point she basically hit a wall. After one rejection too many, plus being skint from childcare bills and the day-to-day grind, she saw OnlyFans as a last resort. Her plan? Make a quick buck, then walk away in a couple of months. Not quite how it played out.

I’ve earned more, easily, than my entire acting career within one year

That’s her summing up the whole thing to The Times. What’s wild is the content itself: it’s not remotely explicit. Apparently she’s carved out a niche with hair-centric videos — yes, actual videos featuring her famously long hair — barely speaking in some, never showing more than her hair. Her early subscriber base exploded because of that Harry Potter legacy, and within weeks she realised she’d raked in more cash than she’d made across all those film sets combined. Cave says the extra money has "genuinely saved our lives", which is about as direct as you’ll get.

From Viral Locks to 'Business' Surgery

Here’s where things take a turn. In early 2026, Cave decided to have breast enlargement surgery. She’s up front about it: it was a practical move, not just a lifelong wish. Her OnlyFans success paid for it, and she frames the whole thing, in her own words, as a "business decision".

I’ve always wanted a boob job

Essentially, she’d been considering it for ages, but her booming OnlyFans income kicked the thought into action. She also admits there’s a ceiling to what her "hair alone" can achieve on the platform, especially if she’s not willing to reveal more — and in her view, the upgrade might keep the income flowing a bit longer without crossing any personal lines.

Highs, Lows, Shelf Life

Cave’s not daft; she knows her hair videos could lose their novelty fast. She doesn’t go nude, barely says anything on camera, and she openly questions how sustainable the whole model is. Still, she reckons plenty of other working actors might fancy a go at subscription platforms "when they’re not being an artist". Only time will tell if she’s right, but in the meantime, she’s laughing all the way to the bank.

Jessie Cave’s OnlyFans launch in March 2025 made her more money in a year than all her previous acting jobs combined.