The young royal was photographed by her mother, Catherine, the Duchess of Cambridge, at Kensington Palace before she left for her first day at the Willcocks Nursery School in London, a preschool located at the Holy Trinity Church, on Monday.
"She's very sweet and very confident - she's always chatting away", an insider reveals to the publication.
The source also described her as 'so polite, but also fun and energetic, ' adding, 'She has attractive manners'. The insider told People, "She has attractive manners".
Another interesting tidbit is that Charlotte is learning both English and Spanish.
Princess Charlotte is two and she can already speak two languages
She may have just started nursery school but already Princess Charlotte, 2, has a certain royal charm. and a good command of Spanish!
However, two-year-old Princess Charlotte may have had a headstart ahead of her peers at Willcocks nursery school, as People Magazine reports that the charming tot can already speak some Spanish thanks to careful teaching from the Duchess of Cambridge and practice with her Spanish nanny, Maria Turrion Borrallo.
The Prince started primary school at Thomas's Battersea in September, a £20K-a-year family-run establishment situated in an old grammar school in Wandsworth. She is fourth in line to the British throne, after grandfather Prince Charles, father William and older brother Prince George.
A source told The Sun: "She might not be three until May but they were convinced she'd love it and so far she has".More news: Taylor & Bills fall short to Jaguars
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