I’m a dentist & former Miss Virginia USA – sneaky ways your teeth age you, being yellow isn’t your only problem

A FORMER beauty queen is warning about how your smile can make you look older — and sharing her go-to dental fixes.

She broke down some lesser-known ways your teeth can show your age and the cosmetic procedures that can add some extra youth to your grin, including a “smile makeup” trick she knows from her pageant days.

Instagram /catherinecosmetic.dmdDr. Catherine Muldoon is a cosmetic dentist based in New York City[/caption] Instagram /catherinecosmetic.dmdShe specializes...