Helena Bonham Carter may be considering dental veneers after enjoying wearing false teeth during the filming of Harry Potter and the Deathly Hallows.
The 44-year-old actress told MTV News she thought the makeup and temporary dentures particularly agreed with her.
She commented: "The [teeth] plumped up my upper lip, which makes you look younger. It's like having collagen without having collagen because it makes the lip fuller."
Bonham-Carter plays pure-blood witch Bellatrix Lestrange in the first installment of the Deathly Hallows, which is released in cinemas next month.
She said she will miss the character, although she did find all the screaming and shouting required to play her quite tiring.
Earlier this month, the Daily Mail suggested that Bonham-Carter was in need of teeth whitening after spotting her with a yellow-looking smile at the premiere of The King's Speech.
However, she could achieve a more uniform look with dental veneers.
