Kate Middleton attends Mandela: Long Walk To Freedom UK Premiere

Prince William and Kate Middleton was the guest of honour at the UK premiere of "Mandela: Long Walk To Freedom," a biopic of former South African president and iconic anti-apartheid revolutionary Nelson Mandela, who passed away at his home in Johannesburg on Thursday.

Kate Middleton attends Mandela: Long Walk To Freedom UK Premiere

Kate looked stunning in a  white Lombard gown with a slit to the thigh by French designer Roland Mouret, as she walked the red carpet at the Odeon Leicester Square. Kate appeared to be wearing a £19.99 crystal bead necklace from Zara.

Kate Middleton attends Mandela: Long Walk To Freedom UK Premiere

Kate Middleton attends Mandela: Long Walk To Freedom UK Premiere