06/13/2015 12:12 EDT | Updated 06/13/2015 12:59 EDT

Kate Middleton Makes First Appearance Since Giving Birth To Princess Charlotte

Six weeks after giving birth to Princess Charlotte, the Duchess of Cambridge is back in the spotlight.

The former Kate Middleton appeared at the Trooping The Colour ceremony on Saturday, a lavish event that celebrates the Queen's birthday (although her actual birthday was in April). Her official birthday is celebrated on the second Saturday in June.

The Duchess of Cambridge, who gave birth to Princess Charlotte on May 2, wore an ivory hat from Lock & Co. and a floral coat dress from Catherine Walker, according to the Daily Mail.

kate middleton trooping the colour

Along with Prince George and Prince William, the Duke of Cambridge, Kate joined other Royals on the Buckingham Palace balcony to watch the Royal Air Force flypast.

kate middleton trooping the colour

Check out more photos from the fancy procession in the slideshow below:

Trooping The Colour 2015