When it comes to being a hot nerd girl, confidence is key. Whether you're cosplaying as your favorite video game character or rocking a science-themed outfit, the right attitude can make all the difference. In this image, our lovely nerd girl is showing off her best smile and sassy vibe, making us wonder which picture makes her look the most fuckable. Is it the one where she's posing with a controller, or the one where she's showing off her sci-fi inspired cosplay? Take a look and decide for yourself.