See how Duchess of Cambridge Kate Middleton and Meghan Markle reacted when they saw Princess Eugenie

Kate Middleton and Meghan Markle, pictured as they show their support to Princess Eugenie on her wedding day to Jack Brooksbank on Friday, at St. George's Chapel in Windsor Castle, both Kate and Meghan looked surprised when they saw Eugenie for the first time. Their reaction was amazing, as they looked surprised in the picture, shown above.

Kate Middleton opted for a bright pink Alexander McQueen dress

Meghan Markle, 37, wearing a Givenchy dress and Noel Stewart hat

See pictures and video below:

Princess Eugenie

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The groom Jack Brooksbank.

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Prince William and Kate

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Meghan and Harry

Bride's mother Sara Ferguson and Eugenie's sister Princess Beatrice

Pipa Middleton with her husband James Matthews and her brother James

Zara Philip and her husband Mike Tindall

Poppy Delevingne

James Blunt with his wife of four years Sofia Wellesley.

Prince Edward, his wife Sophie and son James, Viscount Severn

Prince Harry's ex girlfriend Chelsy Davy and a guest

Naomi Campbell

Harry's ex Cressida Bonas giggles as she arrives at St George's Chapel.

Chelsy Davy

Demi Moore

My view: The guests looked fabulous in colourful outfits.