Wow, is right!

Heidi Klum tweeted a shocking photo of herself from her first photo shoot at the young age of 19 -- and she's unrecognizable!

"Wow! Check out this picture from 1992. One of my very first photo shoots," Klum, now 38, tweeted with the photo Thursday. "This is my original hair color!"

In the stunning vintage photo, Klum has long brown hair and is wearing what looks like a pale yellow prom dress while posing on a bed with stuffed animals and dolls.

The German Project Runway host got her start in modeling when she won a national contest out of 25,000 contestants called Model 92. She received a contract with Thomas Zeumer, CEP of Metropolitan Models New York.

Perhaps this was the photo that won her the contract?

Klum is now the mother of four -- Leni, 7, Henry, 6, Johan, 5, and Lou, 2 -- with her soon-to-be ex-husband Seal, 49. The former Victoria's Secret angel told ELLE magazine in April that she wants to "go forward" with her life after the divorce.

Tell Us: Do you think Heidi Klum should go back to being a brunette?