Amal and George Clooney lead the incredibly stylish arrivals at Prince Harry and Meghan Markle's wedding

As the most eagerly-anticipated wedding of the year kicked off this morning and we waited for the bride-to-be, all eyes were on the guests as they arrived at St George's Chapel in Windsor.

Complementing the perfect weather outside, guests greeted each other in a smorgasbord of summery shades.

Leading the charge was Amal Clooney, who stepped out in an entirely jaw-dropping mustard yellow Stella McCartney gown and matching hat. A beautifully cut gown, it was gathered gently at the waist and finished with a draping bow to the back.

Meghan Markle talks about her wedding dress for the first time in this never-before-seen clip

31 Photos

By Charlie Teather and Sophie Thompson

View Gallery

Also arriving in inevitable style was David and Victoria Beckham, the latter of whom was one of the few female guests opting for a muted hue.

The navy number - designed by her own fair hands - featured beautifully draping sleeves and a keyhole neckline with modern silver buckle that added drama to an otherwise understated look.

Kate Middleton opts for primrose yellow Alexander McQueen coat as she attends Harry and Meghan's wedding

31 Photos

By Charlie Teather

View Gallery

Among the other stunning arrivals, we spotted Serena Williams, Oprah and Priyanka Chopra to name just a few.

Scroll down to see all the arrivals clutching the hottest ticket in town...