The standard of beauty is evolving, and it’s about time. No longer do women need to rely on outdated ideals set by advertising executives or fashion magazines to determine what is beautiful. Thanks to social media, women from all walks of life can showcase their natural beauty, gaining tens of thousands of likes while celebrating bodies of all shapes and sizes. This shift isn’t just cultural—there’s data to back it up. The average woman is changing, and so too must the fashion industry.

Social media has become a powerful tool in challenging conventional beauty standards. Platforms like Instagram and TikTok allow women to post pictures and videos, proudly displaying their unique features. Whether it’s curvier bodies, diverse skin tones, or other characteristics once overlooked by mainstream media, women are taking control of the narrative.

No longer are beauty ideals confined to tall, slim, and airbrushed figures that grace the covers of magazines. Instead, we are seeing a broader representation of women. Influencers and everyday people alike are embracing their natural beauty and encouraging others to do the same. This shift has sparked a global movement, where self-love and body positivity have become the new trends.

But this transformation isn’t just about feel-good hashtags; it’s backed by hard data that reflects a broader shift in what society views as “average.”

A recent study published in the International Journal of Fashion Design, Technology, and Education revealed a fascinating statistic: the average American woman is no longer a size 14. This finding underscores the need for the fashion industry to adjust its approach to designing and marketing clothing. The research analyzed more than 5,500 women across the United States and found that, over the past two decades, the average waist size has increased by 2.6 inches—from 34.9 inches at the start of the millennium to 37.5 inches today.

These numbers challenge outdated beauty norms and confirm what many have long suspected: women’s bodies are diverse, and they don’t fit into the traditional mold that the fashion industry has promoted for decades.

One of the key takeaways from the study is how body sizes differ across racial and ethnic groups. The increase in average size isn’t a one-size-fits-all statistic. Greater distinctions emerge when considering how different communities experience body diversity. This data further emphasizes the importance of fashion companies recognizing the needs of various demographics, rather than catering to a narrow set of body types.

Susan Dunn, one of the lead researchers of the study, put it simply: “We hope that this information can get out and be used by industry and consumers alike. Just knowing where the average is can help a lot of women with their self-image.”

The average American woman now wears between a size 16 and 18, the lower end of plus-sizes. Yet, for many women, shopping for clothes remains an exercise in frustration. Despite the changing realities of body sizes, much of the fashion industry continues to design clothing with the assumption that most women are smaller than they actually are.

As Susan Dunn points out, “These women aren’t going away. They deserve to have clothing that fits well, both in style and measurements, and be available elsewhere than back corners or solely online.” This is where the disconnect lies: while the average woman has grown in size, clothing stores often fail to reflect that reality, relegating larger sizes to small sections or online-only offerings.

The study encourages designers to rethink what they consider “regular” sizes and to expand their options for plus-size clothing. If brands don’t adapt, they risk alienating a significant portion of their customer base as more and more women demand clothing that fits their bodies, not the bodies of size 2 models.

The outdated ideal of the “perfect” body as one that is small and slim has persisted in fashion for too long. But with the average woman now falling into the size 16-18 range, the industry must evolve. Expecting women to squeeze into clothes that don’t suit their bodies is a losing strategy. Instead, designers should focus on creating garments that cater to the modern woman—a woman who is diverse in size, shape, and style.

Deborah Christel, a co-author of the study, reinforces this point: “The average American woman no longer wears size 2. Fashion experts must update their clothing options to mirror the average woman or be left behind as the tides of change flood the land.” The call to action is clear: embrace inclusivity, or face irrelevance.

Why is this shift so important? Because representation matters. When women see models who look like them, it builds confidence and fosters a positive body image. It’s not just about making clothes that fit—it’s about changing the perception of beauty and helping women feel seen and valued.

For years, women have felt pressured to conform to unattainable beauty standards. These standards have not only skewed how women view themselves but have also contributed to unhealthy behaviors, such as disordered eating and body shaming. By embracing the reality of diverse body shapes and sizes, the fashion industry can play a critical role in promoting body positivity and inclusivity.

As we enter a new era where beauty standards are more inclusive and data-driven, it’s crucial that the fashion industry follows suit. Women today aren’t interested in being told what’s beautiful—they are defining it for themselves. Social media is amplifying their voices, and data is proving that these voices reflect reality.

It’s time for brands to adapt and design for the average woman, not the unrealistic ideal that has dominated fashion for decades. By doing so, they will not only meet the needs of their consumers but also contribute to a more inclusive, body-positive society.

The shift in beauty standards and the evolving fashion landscape are signs of progress. Women are taking control of their narratives, and the data confirms what many already know: the average woman is not a size 2, but closer to a size 16 or 18. It’s time for the fashion industry to embrace this change, celebrate diversity, and design clothing that empowers women of all shapes and sizes.

In doing so, we will move closer to a world where beauty is not defined by narrow, outdated standards but by the diverse, authentic experiences of women everywhere. And that’s a change worth celebrating.