Prince William and Kate Middleton Introduce Their Baby Girl!

Source: Getty / Ian Gavan

Kate Middleton gave birth to a healthy 8 lb. 3 oz. baby girl on Saturday morning at St. Mary's Hospital in London, and she wasted no time sharing her and Prince William's daughter with the world. As they did one day after Prince George's birth in 2013, Kate and William stepped out of the Lindo Wing to debut their newest addition, posing for photos and sharing big smiles with the crowd. Kate wore a custom yellow floral dress by Jenny Packham and left her hair down, thanks to a reported visit from her hairdresser, Amanda Cook Tucker.

The royal couple and their baby girl headed back inside the hospital for a few minutes before reemerging with their daughter in her car seat. The trio then drove the short distance back to Kensington Palace, where the baby girl will likely meet her grandparents for the first time. Since Kate and William left the Lindo Wing within hours of the baby's birth, there were no visits from Prince Charles and Camilla or Kate's parents, Carole and Michael Middleton. Prince George returned home separately following his picture-perfect appearance at the hospital to meet his new sister earlier in the day. While the new parents haven't revealed their daughter's name yet, there are plenty of popular picks that Brits have been betting on for months.

Source: Vine user Mark Di Stefano