A-listers including Helena Bonham Carter pay their respects to Helen McCrory

Helena Bonham Carter, 55, shows off her quirky style while out with boyfriend Rye Dag Holmboe, 33

Damian Lewis a friendly hug with Helena Bonham Carter at the Sondheim's Old Friends Gala afterparty

Helena Bonham Carter cuts a black maxi dress while Damien Lewis dons a black suit at Sondheim's Gala