Every Perfect Detail About Princess Charlotte’s Adorable Hospital Look

While Kate Middleton wowed the world yet again with her oh-so-glamorous post-baby debut, her nearly 3-year-old daughter Princess Charlotte stole the spotlight!

Arriving at London’s St. Mary’s Hospital with 4-year-old big brother Prince George (looking smart in his school uniform) and dad Prince William on Monday afternoon, Charlotte, who turns 3 on May 2, wore an adorable blue-and-white smocked design. And she had the ultimate accessory: a polished princess wave.

While mom-of-three, Kate stuck to bespoke Jenny Packham, her go-to designer when it comes to post-birth outfits, wearing a pretty red dress with a lace peter pan collar, daughter Charlotte opted for label, Little Alice London.

Princess Charlotte visiting the hospital on April 23, 2018.
Princess Charlotte visiting the hospital on April 23, 2018.

The floral-print dress by Little Alice London retails for $63 and is already sold out online.

“Yes, she was wearing our Periwinkle smocked dress and looking particularly lovely!” designer and friend of Kate’s Alice Avenel confirms to PEOPLE.

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To ward off the afternoon chill, Charlotte added a favorite cotton cardigan from children’s wear label Amaia. The $63 square-neck design, called Rose, was last seen at Christmas when Charlotte wore it in burgundy to attend lunch with her great-grandmother, the Queen.

“Charlotte looked adorable with her cheeky smile,” Amaia Arrieta, owner of the eponymous label, tells PEOPLE of Charlotte’s appearance on the famous Lindo Wing steps. “While George looked a little shy, Charlotte looked super confident and such a natural!”

Princess Charlotte
Princess Charlotte

Amaia and her modern, chic take on traditional clothing for kids has been a favorite of Kate’s since George was a toddler. The royal mom has even handed down favorite pieces from George to Charlotte over the years. Completing Charlotte’s floral look on Monday was one her favorite hair bows in Bluebird ($5.50) and short white cotton socks ($7), both also from Amaia.