Melissa Rauch became famous for her role as as a high pitched, easily aggravated microbiologist in the hit TV series The Big Bang Theory. Even though we know her as just another nerd on the scientific show, she looks quite different in real life... quite stunning actually.

What do you guys think? You probably didn't recognize her without her glasses. The dress would have fooled us too!

We all know Zoey Deschanel for her role as "Jess Day" in the hit series New Girl. In real life she looks a lot different..

Zooey Deschanel sure does stun on the red carpet in real life!

"Raj" could definitely be considered the king of all nerds. Surprisingly enough, "Raj" is a real stunner...

Kunal Nayar plays the role of "Raj" on the TV show The Big Bang Theory. Definitely a sight for sore eyes...

She was queen of the nerds throughout the entire Harry Potter franchise. It's no secret what Emma Watson looks like in real life...

Emma Watson is known as one of the sexiest women alive. With looks, brains, and talent.. she's the entire package!

As huge NCIS fans ourselves, we just can't get enough of "Abby". Take a look at what she really looks like on the next slide...

Perette still rocks the gothic look in real life and looks stunning as expected!