Yup!
I have a character named Reece. He's a young adult and works as a mechanic in a small shop. Brown hair with strays of lighter brown, handsome, smooth, Greece Lightning type of guy.
One day I was out trying to buy tires. I happen to stop by a local mechanic shop asking for a price and lo and behold...in comes Reece. Same uniform, navy blue jumpsuit. Same build, same specific hair and cut. Same voice, same dreamy eyes. Same manner of speaking to the customer, same lost in thought eyes.
Same everything, it was Reece right in front of me. I called my boyfriend and we screamed together, as he asked me to take a picture.
I've seen some of my other characters too lol, but not as perfect as I saw Reece.
Another time was when my chem professor looked like a less muscular version of my character Xzavier, who is also a chem professor and super hero. The craziest part was that my professor was named Russel, which is the name of Xzavier's pet ferret