
Amal and George Clooney arrive at Windsor Castle for the wedding ceremony of Prince Harry and Meghan Markle. As described by fashion commentator Caryn Franklin, Amal was radiant in an "artfully tilted canary yellow brim and matching fitted dress; a wonderful tonal choice for her complexion." The hat, designed by Stephen Jones, was also adorned with a chic sequin detailed mini-veil. "A wonderful tonal choice for her complexion," Franklin adds.

US presenter Oprah Winfrey wore a 70s inspired wide-brimmed hat by Philip Treacy. Dressed in dusty pink and cream -- Winfrey takes on all the colors associated with spring-time weddings. It was embellished with a large floral arrangement.

Camilla, the Duchess of Cornwall, wore an elaborate pastel pink tilted hat that incorporated swooping silk feathers. This, too, was also designed by Philip Treacy.

Serena Williams, a close friend of Meghan Markle wore a delicate and seasonal ruffled fascinator matched perfectly with her long sleeved pink Versace dress. "The dress is the perfect foil to a tall and imposing sculptural headpiece," fashion commentator Caryn Franklin says.

Lady Kitty Spencer arrived at Windsor in a delicate teal green fascinator with a knotted sculptural feature. Here, tradition meets contemporary.

Actresses Abigail Spencer and Priyanka Chopra arrive wearing shades of blue and purple -- popular spring-time colors at this year's royal wedding.

For tastemaker and design expert Stephen Bayley, "A hat is not protection for the head, it's a demonstration of the soul. Every nuance of style, shape, color betrays the ambitions and status of its wearer. It may be a pretty scene, but it's also cruelly revealing."

Karen Spencer the wife of Charles Spencer, 9th Earl Spencer, arrived in a violet contemporary fascinator -- adorned with abstract bows.


