Pippy, to our left, is wearing her early 90s neon green two-piece as also seen here:
http://www.furaffinity.net/view/23904590/
Costarring Naomi's assistant, Eimi, who's wearing a/the contrasting color. The mint chocolate ice cream here brings to my mind a mite the question from Earthbound (which I'm about to paraphrase more than quote) : "Do you like mint?"

lineart by Eimi's creator,  sailoranna
color and background courtesy of  sketchredtiger
Pippy, Nipponophile that she is, belongs to me