What Princess Charlotte will look like at age 21

REUTERS/John Stillwell/pool

Princess Charlotte looked like this one month ago.

Kids - they grow up so fast. 

Princess Charlotte is just one month old, but she'll be a young lady before we know it. 

Hello Party, a party decor supplier in the UK, has given us a glimpse into the future by visualising what the princess will look like as she gets older.

The company says on its blog that it worked with a team of designers to create images of the princess at ages one, four, eight, twelve, 16, and 21. 

The team used existing images of the little royal as well as images of her older brother Prince George and their parents, the Duke and Duchess of Cambridge, to predict what she would look like in the future. 

At age 21, Princess Charlotte has a striking resemblance to her mother, the Duchess of Cambridge, formerly known as Kate Middleton. 

Check out the images below:

Age 1

Hello Party

 Age 4

Hello Party

Age 8

Hello Party

Age 12

Hello Party

Age 16

Hello Party

Age 21

Hello Party

Looks just like mum, no?

REUTERS/Chris Jackson/Pool