The ladies were both awards recipients – Nicole for the Theatre Icon Award and Kate for the British Icon Award – and they were joined by several other stars.
British Actress winner Sienna Miller, Television Icon winner Michelle Dockery, and Outstanding Performance winner Ruth Wilson were all in attendance, as well as Ruth‘s The Affair co-star Dominic West.
FYI: Nicole is wearing a Proenza Schouler dress, Jimmy Choo shoes, and Berganza jewels. Michelle is wearing a Ralph & Russo jumpsuit. Ruth is wearing a Brandon Maxwell suit mini, Christian Louboutin shoes, and Dauphin jewelry. Sienna is wearing a Valentino dress and Christian Louboutin shoes. Kate is wearing a Roland Mouret dress, Christian Louboutin shoes and Stephen Webster jewels.