Sunny Lupino was a fictional character in a holodeck program based on the Amelia Moon series of novels.
In the story, Sunny was the producer of the science fiction television program The Last Frontier.
In the holoprogram, the character used the likeness of Commander Una Chin-Riley, based on her pattern from the USS Enterprise's transporter buffer. (SNW: "A Space Adventure Hour")
The holographic Sunny was played by Rebecca Romijn.
Her character is a pastiche of Lucille Ball.