Nat is a limo driver from Bob's Burgers, and a close friend of Linda and Louise's. She is a lesbian and loves pranks and reptiles. Use this tool to complete the look. 
Shirt number: 582
Lips from the woman in front of falafels in Virus Hunter, and the hair from the video store worker who I dunno is a boy or girl honestly. Customize your hair orangey tan, and pale skin.