Royal family matches in blue, Charlotte and Louis wear same sneakers for RAF visit

Adorable ways Princess Charlotte takes after mum Kate as they're spotted 'twinning' - Mirror Online

The Princess Wears Blazé Milano for Family Outing to Air Tattoo – What Kate Wore

Prince William 'anxious' over Prince Louis' behaviour

Louis And Charlotte Adorably Match During Surprise Appearance

Princess Charlotte wears Prince Harry's hand-me-down shoes on royal tour

Royal Family flubs Prince Louis' birthday announcement

Prince Louis attracts all the eye with his goofy reaction at military air show - Entertainment News

Princess Charlotte Slips on Navy Maisonette Sneakers at RAF Fairford – Footwear News

30 Photos of Prince William and His Kids - George, Charlotte, and Louis Pictures

Prince Louis Wears Dad Prince William's Sailor Suit 37 Years Later