wide smile edit

This is the wide smile photo before i edited it using photoshop.

This is the ride smile photo after i edited it using photoshop.
i coloured in the face using the brush tool then i enhanced the colour on the lips and eyes using the burn tool. once i had done this i extended the teeth, to to this i drew around the teeth with the magic lasso tool, right clicked then clicked layer via copy, then edit then transform . This put a checked square around the tooth which enabled me to change the shape to give the illusion of fangs.