01of 14

KATE MIDDLETON

James Gourley/REX/Shutterstock

The wedding of Princess Eugenie and Jack Brooksbank, Pre-Ceremony, Windsor, Berkshire, UK - 12 Oct 2018

02of 14QUEEN ELIZABETHJames Gourley/REX/ShutterstockThe Queen wears an ice blue Angela Kelly hat with white flowers at the front along with her Angela Kelly cashmere coat and dress.

02of 14

QUEEN ELIZABETH

The wedding of Princess Eugenie and Jack Brooksbank, Pre-Ceremony, Windsor, Berkshire, UK - 12 Oct 2018

The Queen wears an ice blue Angela Kelly hat with white flowers at the front along with her Angela Kelly cashmere coat and dress.

03of 14PRINCESS BEATRICESTEVE PARSONS/AFP/Getty ImagesInstead of a fascinator, the bride’s sister went with a purple headband for the occasion.

03of 14

PRINCESS BEATRICE

STEVE PARSONS/AFP/Getty Images

BRITAIN-ROYALS-WEDDING-EUGENIE

Instead of a fascinator, the bride’s sister went with a purple headband for the occasion.

04of 14NAOMI CAMPBELLPress Association via AP ImagesModel status! Naomi Campbell topped off her all-black ensemble with a matching Philip Treacy fascinator that featured crystal trim and a large black rose on the front.

04of 14

NAOMI CAMPBELL

Press Association via AP Images

Princess Eugenie wedding

Model status! Naomi Campbell topped off her all-black ensemble with a matching Philip Treacy fascinator that featured crystal trim and a large black rose on the front.

05of 14

MEGHAN MARKLE

Princess Eugenie wedding

06of 14SARAH FERGUSONADRIAN DENNIS/AFP/Getty ImagesThe mother of the bride makes a statement in her wide-brimmed Jess Collett Milliner hat to see her daughter walk down the aisle.

06of 14

SARAH FERGUSON

ADRIAN DENNIS/AFP/Getty Images

BRITAIN-ROYALS-WEDDING-EUGENIE

The mother of the bride makes a statement in her wide-brimmed Jess Collett Milliner hat to see her daughter walk down the aisle.

07of 14PIPPA MIDDLETONJames Gourley/REX/ShutterstockA very pregnantPippa Middletonstyles her emerald green midi dress with side-turned Jane Taylor hat featuring ribbon detail.

07of 14

PIPPA MIDDLETON

The wedding of Princess Eugenie and Jack Brooksbank, Pre-Ceremony, Windsor, Berkshire, UK - 12 Oct 2018

A very pregnantPippa Middletonstyles her emerald green midi dress with side-turned Jane Taylor hat featuring ribbon detail.

08of 14DEMI MOOREPress Association via AP ImagesThe actress sports a twisted ribbon Philip Treacy headdresswhich she adjusted as shemade her surprise appearanceat the royal wedding.

08of 14

DEMI MOORE

Princess Eugenie wedding

The actress sports a twisted ribbon Philip Treacy headdresswhich she adjusted as shemade her surprise appearanceat the royal wedding.

09of 14CARA DELEVINGNEJames Gourley/REX/ShutterstockMenswear chic! The British model and actress wears a classic black top hat with her power pantsuit.

09of 14

CARA DELEVINGNE

The wedding of Princess Eugenie and Jack Brooksbank, Pre-Ceremony, Windsor, Berkshire, UK - 12 Oct 2018

Menswear chic! The British model and actress wears a classic black top hat with her power pantsuit.

10of 14ELLIE GOULDINGPress Association via AP ImagesEllie Goudling completes her pale blue look with a simple round Jane Taylor fascinator with feathers on the top.

10of 14

ELLIE GOULDING

Princess Eugenie wedding

Ellie Goudling completes her pale blue look with a simple round Jane Taylor fascinator with feathers on the top.

11of 14LIV TYLERPress Association via AP ImagesThe actress' navy fascinator comes complete with a bow on one side and some netting down the front.

11of 14

LIV TYLER

Princess Eugenie wedding

The actress' navy fascinator comes complete with a bow on one side and some netting down the front.

12of 14SOFIA WELLESLEY AND JAMES BLUNTADRIAN DENNIS/AFP/Getty ImagesJames Blunt’s wife Sofia Wellesley wears a black hat with netting covering a portion of her face as she heads into the royal wedding.

12of 14

SOFIA WELLESLEY AND JAMES BLUNT

BRITAIN-ROYALS-WEDDING-EUGENIE

James Blunt’s wife Sofia Wellesley wears a black hat with netting covering a portion of her face as she heads into the royal wedding.

13of 14CHELSEA DAVYREX/ShutterstockPrince Harry’s ex-girlfriend Chelsea Davy has to hold her hat down so it doesn’t fly off in the Windsor wind!

13of 14

CHELSEA DAVY

REX/Shutterstock

The wedding of Princess Eugenie and Jack Brooksbank, Pre-Ceremony, Windsor, Berkshire, UK - 12 Oct 2018

Prince Harry’s ex-girlfriend Chelsea Davy has to hold her hat down so it doesn’t fly off in the Windsor wind!

14of 14PIXIE GELDOFJames Gourley/REX/ShutterstockThe English model pairs her flowing pink gown with an ivory side-turned headpiece accented with a floral design on the top.

14of 14

PIXIE GELDOF

The wedding of Princess Eugenie and Jack Brooksbank, Pre-Ceremony, Windsor, Berkshire, UK - 12 Oct 2018

The English model pairs her flowing pink gown with an ivory side-turned headpiece accented with a floral design on the top.

source: people.com