Thylane Blondeau -- the model dubbed 'the most beautiful girl in the world -- is all grown up!

Marah Alindogan

Thylane Blondeau is all grown up!

The French beauty has recently been spotted at fashion shows all over the world, and there's no denying that she has transformed into a stunning young woman!

Blondeau was only 4 years old when she got her start, making headlines when she walked the hay-covered runway for Jean Paul Gaultier. Two years later, she graced the pages of Vogue Enfants -- a supplement that ran in Vogue Paris and featured children's clothing. Her striking photos mesmerized the world, and she was later dubbed "the most beautiful girl in the world."

Even after all these years, it's safe to say that Blondeau still has the same pouty smile, volominous hair, and deep blue eyes that skyrocketed her to fame as a young child.

Thylane, the daughter of French soccer star Patrick Blondeau, then sparked controversy when she was only 10, appearing in a Vogue photo shoot that many people believed was too risqué for someone so young.

The French beauty has kept a relatively low profile since then, appearing in runways and photo shoots here and there, but it looks like Thylane is ready to make a comeback!

When she turned 16 in April 2017, she signed on to become L'Oréal's latest brand ambassador. Thylane also walked in Dolce & Gabbana's Fall 2017 show earlier this year, where she wore an elaborately detailed sequin dress with jewels on it.

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The Instagram influencer -- with a following of nearly two million followers -- has most recently been jet-setting to runway shows in New York and London, turning into fashion's newest country-hopping front row regular!

Thylane turned heads at the Michael Kors Spring 2018 show in a head-to-toe look from the American brand. The brunette beauty sat front and center wearing a $1,395 silk shirt, a pair of $695 pants and $550 heels.

Just a week later, she was spotted in London at Tommy Hilfiger's show. For the big event, she wore a athleisure Tommy look -- a sweatpants ensemble she paired with some gold heels.

Of course, we're expecting more to come from the French influencer with Milan Fashion Week currently going on. For Thylane's most stunning Instagram snapshots, check out the slideshow above.