People who are lacking in confidence due to cosmetic flaws with their teeth could consider having dental veneers fitted.
Customised to fit the teeth of the individual perfectly, the procedure offers the perfect smile with as little as two appointments with a practitioner.
Dental veneers can hide a number of the smile's imperfections including discolouration or gaps between the teeth, Dentistry.co.uk reports.
The procedure is also useful to resolve the problem of crooked teeth and misalignment, which may reduce people's confidence.
A number of celebrities have chosen to have dental veneers fitted in a bid to straighten their teeth and perfect their Hollywood smiles.
Cheryl Cole, who had a brace on her teeth for two years after winning Popstars: The Rivals in 2002, used the procedure to improve the appearance of her teeth.
The singer has also admitted to wearing an invisalign brace during the night to ensure the effects of the treatment are long lasting.
David Bowie, Victoria Beckham and Simon Cowell are among the other celebrities with dental veneers.