Summer Girl is a fanmade Kohl's exclusive 1st Day of Summer singamajig. She is citron green with pink star eyes, the same ears as the Bright Purple singamajig, a blue nose, an orange mouth, and a purple shirt with yellow suns on it. She also wears a pair of bright purple sunglasses. She has the same voice as the big one from the Purple Duet. She signs on by saying "Hello!", enters song mode by saying "Song!" and signs off by saying "See you next summer!". She sings "Mr. Sun".