The Ghost star is often hailed as one of the most beautiful women in Hollywood - but the actress proved even she has imperfections in a series of revealing posts on the social networking site over the weekend (begs22May09).
In the photos, the actress can be seen wearing a dentist's bib and grinning for the camera to reveal a tooth is missing from her usually perfect grin.
Moore writes: "I lost it and had to have it fixed! I personally thought this look went out after you were eight, didn't know I would be rocking it again!"
"Happy to share and always appreciate the opportunity to find humility!!! Or at least be able to laugh at myself!"