Disgust

Disgust is a character in Inside Out. She is one of the five emotions inside the mind of Riley.

Mindy Kaling describes her as follows: "Disgust is very protective of Riley. She has high expectations for everyone around her and isn’t very patient. Disgust is also very put-together because appearances matter to her."

Official Bio
"Disgust is highly opinionated, extremely honest and prevents Riley from getting poisoned — both physically and socially. She keeps a careful eye on the people, places and things that Riley comes into contact with — whether that’s broccoli or last year’s fashion trend. Disgust always has the best of intentions and refuses to lower her standards."

Trivia

 * In the first clips shown at the 2013 D23 Expo, Disgust wore a purple dress, had longer hair, and did not have long eyelashes. Interestingly, while Riley's Disgust ended up having a green dress in the final film, Riley's Mom's Disgust has retained a purple dress.
 * Disgust's belt buckle is shaped like a capital "D", for "Disgust."
 * She first appears when Riley eats a piece of her broccoli.