The human rights lawyer, who arrived with husband George Clooney on her arm, looked chic in a form-fitting yellow Stella McCartney midi dress with matching hat. The celebrity pair joined a star-studded guest list including Oprah, Pippa Middleton, Idris Elba and Priyanka Chopra at the nuptials.
The Clooneys are reportedly good friends with Harry and Meghan, with a source telling People that “Meghan and Amal have known each other for a while”.
"The ladies were reportedly introduced by a mutual friend and have formed a firm friendship as they "share many interests", adds the source.
Scroll down to Amal's look from every angle!