What Prince George will look like when he grows up?

Last week, we all waited on the edge of our seats for our first glimpse of the royal baby. But long before Prince George was even born, forensic artists and experts were busy creating portraits of the man he might grow up to be.

D'Lynn Waldron, a portrait artist and photographer from the U.S., has created a digital masterpiece of what the prince might look like at age 15 -- complete with a mop of light brown hair, his dad's mouth and his mom's eyes and nose.

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"My age-progressed and age-regressed portraits are digitally painted artwork forensically based on all available source materials, including genetics, lifestyle, medical history, personality, environment and how gravity effects their type of face," Waldron says on her website.

"My portraits do not predict the future, but only show what it might be in certain circumstances."

She's also done portraits for other famous individuals including Paris Hilton, Hillary Clinton, Marilyn Monroe, Shiloh Jolie Pitt and Suri Cruise.

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Aside from Prince George's future looks, the world has been busy discussing how he will be raised.

It was recently revealed that the royal parents have no interest in hiring a nanny and that Prince George's christening with take place in the fall.