Celia Imrie, 73, and Joan Collins, 93, look youthful as they put on a chic display at The Casting Directors luncheon in London

Celia Imrie and Joan Collins looked incredibly youthful as they attended The Casting Directors' Luncheon at Corinthia Hotel London.

Celia Imrie, 73, and Joan Collins, 93, look youthful as they put on a chic display at The Casting Directors luncheon in London
Celia Imrie and Joan Collins looked incredibly youthful as they attended The Casting Directors' Luncheon at Corinthia Hotel London.