Hairstylist pal – and Kim's date for the night! – Chris Appleton shared this picture on his Instagram account.
The reality TV star stunned her fans by slipping into this vintage Thierry Mugler dress for the Hollywood Beauty Awards over the weekend.
Kim seems to be a big fan of vintage Mugler - here she is wearing another sizzling look by the French designer after an appearance on The Tonight Show with Jimmy Fallon on February 7.