Sunny is a prostitute who is sent to Holden's room in New York.
Holden mentions that Sunny is "sort of a blonde, but you could tell she dyed her hair".
Character analysis Edit
Holden, who is still a virgin, could not bring himself to have sex with Sunny as he imagines her going into a store and buying a green dress without anyone realizing she's a prostitute. Some readers have argued that this makes Sunny a character of innocence and youth for Holden.