Emily cosplaying as a Hunter from the Monster Hunter series. Don't get too close, she's embarrassed and letting out some gas, so you'd probably be asleep in seconds. Also, poor girl lost her glasses.
Fun fact, Emily's favorite franchises are Star Wars, Monster Hunter and The Elder Scrolls. She also gets really embarrassed when cosplaying, if someone's watching or taking pictures. When she's embarrassed, she instinctively lets out gas to tranquilize anyone around her.