Princess Beatrice is crowned royal with the ‘best smile’ -but can you guess the owners of these regal grins?

BEING a royal comes with a bag of responsibilities and appearing happy in the public eye is one of them.

They’re often seen waving and smiling at crowds – but whose grin is the fairest of them all?

Princess Beatrice has the most attractive royal smile according to a recent study[/caption]

According to experts at, the British Royal Family member with the most attractive smile is Princess Beatrice.

The new mum, 33, who gave birth to a baby girl last week, took the crown, beating her sister Princess Eugenie and Meghan Markle who placed second and third respectively.

The study used a computer vision algorithm to work out the geometric golden ratio of each royal’s smile, and gave their teeth a whiteness ranking based on RGB colour estimates.

They were then scored based on both sets of results, with Beatrice coming out on top with 9.09 out of 10.

Here we’ve brought together a selection of royal smiles – so, can you guess who they belong to?

1. Daddy’s girl

This hard-working royal is known for her love of horses

2. Hazard a guess?

We haven’t seen this independent royal without his beard for some time

3. Countess Colgate

This member of the Firm is said to be a favourite of the Queen’s – and clearly takes care of her pearly whites

4. Heirs and braces

This royal allegedly had braces on their bottom teeth for nearly a decade

5. Lip service

This member of the Firm is currently embroiled in scandal but is trying to keep a low profile

6. One is amused

Probably the most famous royal of all, she’s well-respected the world over[/caption]

7. Rugged smile

This former sportsman is married to a royal[/caption]

8. Cam you guess?

This Duchess has a distinctive smile[/caption]

9. Bit of all white

This member of the Royal Family is known for her dazzling smile

10. Eu got it?

This princess’ wide grin saw her rank high in the recent study[/caption]

11. King of the grin

This grinning royal is rarely happier than when he’s galivanting around Wales

12. Suits her

Married to a prince, this jet-setting royal has a stunning smile

13. Golden Girl

This royal has competed at the Olympics

How did you get on?

  1. Princess Anne
  2. Prince Harry
  3. Sophie, Countess of Wessex
  4. Prince William
  5. Prince Andrew
  6. The Queen
  7. Mike Tindall
  8. Camilla, Duchess of Cornwall
  9. Duchess of Cambridge
  10. Princess Eugenie
  11. Prince Charles
  12. Meghan Markle
  13. Zara Tindall

* Read the full story...This article was originally published h

Who will be Next to leave the EU? Check out who is leading in our exclusive poll Poll