Serena Williams' Daughter Rocks Floral Dress and Poses with a Balloon during Family Italy Trip

Tennis champion Serena Williams' 3-year-old daughter, Olympia, is now all grown up and looks adorable. Take a look at a recent photo of her enjoying her last day in Rome.

Serena Williams' daughter, Olympia, has been a fan favorite since she was born. With over six hundred thousand followers on Instagram, the adorable toddler's social media is constantly abuzz with doting fans.

In a recent post on her Instagram page, Olympia showed her loyal fans and followers what she was up to — saying goodbye to Rome after spending the last few weeks in the city with her parents.

Clad in a gorgeous sky blue floral dress, Olympia looked as radiant as ever with a beautiful bright smile on her face. She had her hair in two cute space buns while rocking a pair of matching shoes.

Above Olympia was a large pink and white pony balloon that was anchored to her at the wrist. With her arms spread wide apart in unbridled joy, the cute tot wrote:

"Arrivederci Roma."

Olympia's post garnered over thirty thousand likes and nearly three hundred comments filled with adoration from fans, many of them marveling at how fast she has grown and how adorable she looked.

Williams often warms hearts with the most precious photos of her and her mini-me.

Olympia and her parents have been enjoying their time in Rome recently, and they have not been hesitant to let their fans in on their adventures. With several social media updates, fans can tell just how much fun they have all been having.

In May, the 3-year-old had her fans and followers cooing and awwing yet again with a precious photo of herself perfectly posed up in front of the Colosseum while wearing a beautiful sundress underneath a denim jacket. Her caption read:

"Oh that's just the Collesium [sic]."

Only days after Olympia melted hearts with her post at the Colosseum, she struck again with her cuteness in another post shared by her father, Alexis Ohanian. He took to Twitter with a snap of Olympia smiling in a frilly, pink Minnie Mouse dress.

As expected, Ohanian is not the only parent who loves to dote on Olympia. Her mom, Williams, often warms hearts with the most precious photos of her and her mini-me.

In May, the tennis champion posed up a storm with Olympia as they showed off their matching hot-pink Nike swimsuits for an adorable photo together. Olympia's favorite doll, Qai Qai, was also included in the photo in its own pink swimsuit.

Olympia is a lucky little girl to have a mom as awesome and incredible as Williams. Despite being a sportswoman of her standard, the tennis legend has brilliantly struck a balance between her career and being a mother. A true hero!