This troper happens to go to school with someone like this. Same hair color, style, taste in clothing, height, build, posture, voice, etc. The only difference is glasses.

I became friends with a Rachel on Facebook who resembled another Rachel who worked at the local Albertsons (the latter was much older, though). And who also resembles ZooeyDeschanel. One stranger I met named Heidi looked nearly identical to a high school mate of the same name. People have occasionally mistaken me for someone else. In middle school, I knew several pairs of similar people, down to the mannerisms and personalities. And I accidentally friend-requested a Jaryn Green from Texas who looked similar to a girl with the same name from Seattle. The latter also resembles Hayden Panettiere.

This freshman troper knows a senior who looks just like her.

A former stylist at my local hair salon was a dead ringer for Paige Davis from ''TradingSpaces''.

This troper knows a girl who looks almost EXACTLY like Emily Deschanel. Whenever I see her profile pic, it almost scares me how much they look alike!

I have been mistaken twice now for somebody named Sarah who is apparently walking around on my college campus with my face (or at least a similar hairstyle: dark brown and waist-length). Also my AP English teacher remarked once how much I resembled Sofia Coppola circa Godfather III...which I ''think'' was a compliment...

I had someone in my classes last year who looked a lot like Justin Bieber. Made funny when we went on the Washington DC field trip, a group of fan-girls had to be told that, no, he is not Justin Bieber.

This troper is repeatedly asked if she has a little sister due to this. There is a girl who looks almost exactly like her, and is even almost the same age (she's in the grade below me). I can remember talking to her for maybe all of two minutes in my whole life.

This same troper's mom also tells her about how she had a girl almost identical to her living in the same town she did, to the point where my grandmother dragged the other girl down the street towards her house while yelling at her for some Noodle Incident.

One of my classmates started class by telling an amusing story about how he was working as a waiter and a family mistook him for Zac Efron. He kept politely denying it until the father said that he wouldn't be paid until he sang them a song - upon obliging, his tip was $20.

There was a teacher in my High School who looked exactly like Dustin Hoffman. He knew it too, everyone at school probably pointed it out to him at least once from the looks of things.

This troper's dad was working on a movie (he's a set decorator), and when he went to take a taxi home, the taxi driver kept on insisting he was Robert De Niro.

This troper was told by a work mate that said mate had a friend with the same hair lenght and colour, was about the same height, had the same kind of jeans, similar personality and same kind of belt, but pink instead of blue. But she did have a blue one at home. But she can't recall her saying anything about her face.

Happened to this troper's sister when we were at a summer camp in a situation right out of a sitcom. My sister, whom I shall call Rose, and I were in a cafeteria getting food and lost track of one another. The next thing I know, I see what I thought was Rose working in the back serving food and asked her what she was doing, prompting a polite "Who are you?" from the girl. Proving that I'm not just a completely unobservant person, the other girl's own ''brother'' saw Rose sitting down and started telling her that their lunch break wasn't for another half hour, confusing the heck out of her because he kept calling her Sally. Everyone had a good laugh once we figured out what was going on and who's sibling was who. The kicker was the girls, aside from maybe half an inch of height, had the same body type, clothing style, brand of glasses, and had both put their same shade of brown hair into a high ponytail that day.

In fourth grade, there was another girl named Whitney, who wasn't in the same class as This Tropette was. She was a few centimeters taller and had braces, but otherwise, I might've been looking in a mirror. One time, after recess, we went to each other's classes to see if anyone would notice. Since we were both pretty quiet anyway, no one did until Whitney smiled. The braces gave us away. We lasted eight minutes.

This Troper's father has had multiple coworkers make jokes about his resemblance to the president of Iran.

This Troper works on the trains (in the UK) and sees hundreds of people daily.Sometimes notices some who could resemble famous actors/celebrities (and there even were the original articles!),but the two,most notable cases for her, were a guy who easily could be Eddie Redmayne's double and,oh my!A guy who looked just like Jensen Ackles...damn...

This troper knows a girl named Sadie who looks almost exactly like Sylvie Davidson, a Seattle stage actress. I've called the former the wrong name a couple times.

This spanish troper has a couple fo friends in his same student residence. One is nicknamed Amphetamines (doesn't do drugs, but drinks so much cofee that he seems to have swallowed a cuple of pills all the time), and the one that looks like Amph. was nicknamed Methadone. It is hard to tell one apart from the other.