If you have seen a fake mustache in a dream: You can learn things that you like, have fun socially, want to try different things in your business life, move in a different direction, deal with a different project in your current job, go to a job change or receive different offers or invitations related to work. To see a fake mustache in your dream is interpreted as acting emulating someone else's life and being under the influence of someone else. It is also interpreted as a change in his view of life.