You’ve seen the photos. Honestly, it’s hard to miss them if you spend more than five minutes on social media lately. Whether she’s strutting through West Hollywood after a Pilates session or hitting a high-fashion red carpet in archival Thom Browne, the conversation usually gravitates toward one thing: the Addison Rae sexy ass and the sheer discipline it took to get that look.
But here is the thing people get wrong. It wasn’t just "good genetics" or a lucky TikTok filter. Over the last two years, Addison has undergone one of the most calculated, high-intensity physical rebrands in Hollywood. She shifted from "girl next door" to "global pop diva," and her body changed right along with her music.
The Workout That Built the Addison Rae Sexy Ass
If you’re looking for a shortcut, you won't find it here. Addison’s routine is basically a masterclass in consistency. She doesn't just "go to the gym." She lives at Dogpound and various Pilates studios in LA.
Her trainer focuses heavily on functional glute hypertrophy.
We aren't talking about just doing a few squats and calling it a day. Her regimen is built on a "tri-set" philosophy that keeps her heart rate up while taxing the lower body.
- Heavy Resistance: Think weighted hip thrusts—the gold standard for building gluteal volume.
- Pilates Precision: She uses the Reformer to lengthen the muscles she builds in the gym, preventing that "bulky" look and keeping her waist snatched.
- Dance Cardio: You can’t forget her roots. She’s still dancing 3–4 hours a day when prepping for music videos like Diet Pepsi or Aquamarine.
It’s exhausting just reading it. But that mix of heavy lifting and constant movement is why the Addison Rae sexy ass looks the way it does—toned, but still maintaining those natural curves that made her famous in the first place.
The "Diet Pepsi" Diet: What She Actually Eats
Despite the song title, she isn't living on soda. To maintain that level of muscle tone, Addison follows a high-protein, moderate-fat diet. She’s been vocal about not "starving" herself. You can’t build a backside like that on a 1,200-calorie salad diet.
She reportedly focuses on:
- Morning Fuel: Usually eggs with avocado or a protein-packed smoothie.
- The "Post-Workout" Window: This is crucial. She hits the protein hard right after training—usually chicken or fish with complex carbs like sweet potatoes.
- Hydration: Okay, she might have the occasional Diet Pepsi for the aesthetic, but it’s mostly gallons of water.
The goal isn't just to be "thin." It's to be "strong." That’s a major shift in the "it-girl" meta right now. We are moving away from the waif look of the 2010s and back into a more athletic, "baddie" aesthetic that Addison is currently leading.
Why the Fashion World is Obsessed
It’s not just about the gym. It’s about how she’s dressing the new physique. Her stylist, Dara Allen, has been a genius at picking outfits that accentuate her lower body. Remember the 2024 VMAs? She wore what was essentially high-fashion lingerie—a feathered bra and a tiny tutu that left absolutely nothing to the imagination.
That was a turning point. It signaled to the world that she was no longer the "Hype House" kid. She was a woman who was comfortable in her skin.
She’s leaning into the Y2K "Office Siren" and "Brat" aesthetics. Think low-rise Lucky Brand jeans—she literally co-designed a pair of ultra-low-rise flares in 2025—and micro-mini skirts. By wearing low-rise cuts, she highlights the length of her torso and the curve of her hips, making the Addison Rae sexy ass a focal point of her "Pop Princess" branding.
The Science of the "Snatched" Waist
You can’t talk about her glutes without talking about her core. The "V-taper" look is what makes her physique so striking. Addison does a lot of oblique-focused Pilates. By strengthening the internal and external obliques without adding bulk, she creates a natural "corset" effect.
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This isn't just about looking good in a bikini. For her live performances, she needs incredible core strength to sing while doing high-energy choreography. If you’ve seen her perform Fame Is a Gun live, you know she isn't lip-syncing while standing still. She’s moving.
Actionable Steps to Get the Look
If you're trying to replicate her results, don't just copy a TikTok trend.
- Start Hip Thrusting: Aim for 3 sets of 10–12 reps, twice a week.
- Incorporate Pilates: At least once a week to work on those stabilizer muscles.
- Eat for Muscle: If you want a bigger booty, you have to eat enough protein to build it. Aim for 0.8g of protein per pound of body weight.
- Mind the "Pump": Addison often uses body oils and high-shimmer lotions for red carpets to make the muscle definition pop under the flashbulbs.
The Addison Rae sexy ass didn't happen overnight. It’s the result of a total lifestyle shift from social media star to professional athlete-level performer. It takes work, but as she’s proven, the results speak for themselves.