Did David Suchet wear a fake mustache?

Yes, David Suchet, who famously portrayed Hercule Poirot in the television adaptations of Agatha Christie's novels, wore a fake mustache as part of his character's signature look. The mustache helped to capture Poirot's distinctive appearance and was integral to Suchet's portrayal of the meticulous Belgian detective. His attention to detail in embodying the character included this iconic facial feature.