Who is Heidi Agan, Kate Middleton's fan posing as her ...

After Kate Middleton, the Princess of Wales, was spotted in public for the first time since Christmas over the weekend, some online sleuths are stopping their investigations into her whereabouts and condition. However, others are not convinced that the video features the princess and could be a body double instead. Such theories have boosted the profile of a Kate Middleton doppelganger, Heidi Aga, who is a professional look-a-like. The doppelgänger often works with a Prince William look-a-like, making the pair one of the most sought-after doubles in the industry.

Simon Watkinson, “the world’s best Prince William Lookalike,” according to Sky News, is frequently seen with Agan, and the two make quite the pair.

Agan has been active since 2012

“Heidi Agan is the most realistic Kate Middleton lookalike,” reads her professional website. Agan has worked internationally since she was “discovered in 2012″ and has appeared in the United States, Australia, and China across various mediums, including television and print publications. The Prince and Princess of Wales, then known as the Duke and Duchess of Cambridge, were married in 2011, and a year later, Agan’s career took off.

One way in which Agan differs from Middleton is that not much is known about her private life. As a professional doppelgänger, she benefits from not having the press and tabloids follow her around, looking for clues as to the health of her marriage, her health, and her relationships with her friends and family. Agan is 43, while Middleton is 42, which will allow the look-a-like to serve in this professional capacity for many years to come... and who knows... one day she may become the most well-known doppelgänger for a queen regent of the British Royal Family.