Most people assume that models stay runway-ready simply by eating clean and working out. Their job may seem glamorous and straightforward—walking down the runway, posing for cameras, and being the center of attention. But behind the scenes, maintaining that effortlessly stunning look is far from easy. Models rely on some lesser-known tricks to always look picture-perfect. Here are 11 little-known model hacks that keep them looking flawless.

1. They Often Skip Underwear on the Runway

When wearing skin-tight dresses, sheer fabrics, or body-hugging pants, visible panty lines can ruin the sleek aesthetic. To avoid this issue, models often ditch underwear altogether or wear seamless G-strings as a last resort.

Another reason for this? Speed. Fashion shows move at lightning pace, and outfit changes must happen in seconds. Any unnecessary clothing that slows down the process is simply not an option.

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2. Tampon Strings Must Be Concealed—or Removed

Models can’t rely on bulky sanitary pads, as they could create visible lines or disrupt the way an outfit sits. Tampons are the go-to choice, but even they pose a potential wardrobe malfunction—if the string peeks out from a short skirt, it could be disastrous.

To prevent any embarrassing moments, models are trained to securely tuck in the string or even remove it altogether before stepping onto the runway.

3. Fashion Tape Saves Them From Wardrobe Malfunctions

Slippery fabrics, plunging necklines, and strapless designs can be a nightmare without a little help. That’s where double-sided fashion tape comes in. This miracle product keeps clothes in place and prevents accidental slips.

Lingerie models often use it to secure bras, while others rely on it to keep deep V-neck tops and backless gowns from shifting. Some even use inserts to enhance their curves subtly without resorting to surgery.

4. Bathroom Breaks Are Off-Limits During Castings

Victoria Cain, a model who has worked on top beauty campaigns, revealed one of the toughest industry rules—no restroom breaks during castings. Even during their period, models are expected to endure long waits in line without stepping away.

If a model leaves the queue, she risks losing her spot and being sent to the back. In an industry where competition is fierce, no one takes that chance.

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5. Post-Show Cheat Meals Are a Must

After weeks of strict dieting and intense workouts, models love indulging in comfort food after a major fashion event. Some go for a greasy burger, while others prefer a big slice of pizza.

This well-earned treat helps them celebrate their hard work while also refueling their body after a period of calorie restriction.

6. They Cut Off Liquids 12 Hours Before a Show

Supermodel Adriana Lima shocked many when she revealed her extreme pre-show diet. In the nine days leading up to a big event, she would only consume protein shakes. But the most intense part? She would completely stop drinking any liquids for 12 hours before stepping onto the runway.

Fashion insiders confirm that this isn’t uncommon. A British Victoria’s Secret editor once compared it to preparing for an athletic competition, saying, “It’s like they’re training for a marathon.”

7. Padding Creates the Perfect Curves

Many people wonder how models achieve an impossibly tiny waist with perfectly full hips. The truth? It’s all about strategic padding.

To create an hourglass silhouette, models use padding to enhance their bust, hips, or backside. Even plus-size models rely on this trick to achieve a balanced and curvy appearance on camera.

8. Eye Drops Keep Them Looking Bright and Awake

Fashion weeks are grueling, with back-to-back shows and minimal sleep. Yet, models still manage to look fresh-faced and wide-eyed. Their secret? Eye drops.

Duckie Thot, for instance, swears by them, using a few drops to erase redness and make her eyes look more awake. Staying hydrated also plays a huge role—many models chug a full bottle of water first thing in the morning to combat puffy eyes and dehydration.

9. Tattoos Are a Gray Area in Modeling

While tattoos were once frowned upon in high-fashion modeling, they’re becoming more accepted. Some brands even seek out tattooed models to showcase an edgier look.

That said, too many tattoos can still limit job opportunities, which is why most models opt for small, discreet placements. Big names like Kaia Gerber, Gisele Bündchen, and Adriana Lima all have tattoos, but they’re so subtle that they often go unnoticed.

10. Plus-Size Models Still Follow Strict Diets

A common misconception is that plus-size models can eat whatever they want. In reality, they must be just as mindful of their weight as traditional models.

These models carefully maintain a full-figured but toned physique, following well-balanced diets to stay within the industry’s preferred size range. Gaining or losing too much weight can cost them major bookings, so they take their nutrition seriously.

11. They Battle Dandruff More Than Most People

Constant hairstyling, excessive use of heat tools, and heavy products wreak havoc on a model’s scalp. That’s why about half of all models struggle with dandruff at some point in their careers.

To protect their hair, some models limit washing to allow natural oils to heal the scalp. Celebrities like Kylie Jenner, Nicola Peltz, and Gigi Hadid have all admitted to extending the time between washes for this very reason.

Final Thoughts

Modeling may look effortless, but the truth is, these professionals go to great lengths to maintain their image. From extreme dieting to clever styling tricks, their industry demands discipline, creativity, and resilience. While some of these hacks are specific to the runway, many can be applied to everyday life—whether it’s using fashion tape for a secure outfit or staying hydrated for glowing skin.