When Caroline Arthur walks into a room, people notice. The Melbourne-based mom and former model stands a towering 6 feet 2 inches tall, with an astonishing 51½-inch inseam that makes up 69% of her body. Even her own kids call her a “human skyscraper”—and with good reason.
Arthur, now 39, might even be on her way into the record books. The Guinness World Record for longest legs belongs to a Russian woman who measured in at 51.9 inches back in 2003. Caroline’s legs come dangerously close, and she’s considering an official measurement to see if she might just dethrone the current titleholder.
“I believe that they are definitely the longest in Australia and, as far as I know, in America too,” she said in an interview with Barcroft TV. “Because it’s so close, I think it is worth contacting them and finding out exactly where they measure from and getting an official, accurate measurement done.”
But having legs that seem to stretch forever hasn’t always been a breeze. Finding clothes—especially jeans and pants—is a challenge many tall women understand all too well. Caroline often has to buy clothing based on leg length rather than waist size, just to make sure she doesn’t look like she’s wearing capris in the middle of winter.
At home, though, she fits right in. Her husband, Cameron, stands about the same height, and their children are following in mom’s long-legged footsteps. Son Cooper, 13, is already her height, while 15-year-old daughter Zoe is close behind at 5-foot-9. Interestingly, Caroline’s own mother is just 5-foot-3—proving genetics can be full of surprises.
Growing up, Caroline’s height wasn’t always a source of pride. Like many kids who feel “different,” she was teased—nicknamed “Caroline the Powerline” on the playground. It wasn’t until she stepped into the world of modeling at 15 that she began to embrace her uniqueness.
“I just wanted to be the same as everyone else,” she said. “I started modeling when I was around 15 and that gave me confidence.”

But even in the fashion world, Caroline faced challenges. “I was told that I’m too tall for Australian beauty standards and couldn’t model clothes because they just wouldn’t fit me,” she explained. “So as much as I did get work because of my long legs, I also got knocked back for the same reason.”
Still, the reaction to her appearance has been overwhelmingly positive. While a few rude comments have come her way, Caroline says she’s used to the attention—and has come to appreciate it. “If I’m going out with people in the evening, I’m going to get a lot of attention, so I am sort of used to it,” she said.
Now more confident than ever, Caroline embraces the beauty of standing out. “I can honestly say now, as a 39-year-old woman, I’m the most secure in my own skin that I have ever been. I feel more beautiful than I ever have in my life.”
Even her husband has learned to appreciate the benefits—“Being married to her is definitely good for my posture,” Cameron joked. “I have to stand up straight.”
In a world constantly pushing people to conform, Caroline’s story is a refreshing reminder that embracing what makes us different can be the secret to real confidence—and sometimes, maybe even a world record.