Glow n' Show Ponies were printed in Year 9, between 1990 and 1991. They have translucent bodies, much like the Sparkle Ponies of Year 7, but instead of glitter, their bodies are full of little stars and hearts which glow in the dark (after exposure to light). Their hair is striped with two colors. Each pony came with a butterfly brush.
Dazzle Glow is a translucent pinkish-purple adult unicorn pony whose body is full of glow-in-the-dark white stars and dark pink hearts. (An alternate version with blue hearts was also available in the US.) She has pink eyes, and her hair is striped light pink and blue. Her symbol is three yellow umbrellas. She is in the Gusty Pose. Dazzle Glow came with a hot pink butterfly brush.
Star Glow is a translucent blue-green adult pegasus pony whose body is full of glow-in-the-dark white stars and light pink hearts. She has peach-colored eyes, and her hair is striped dark pink and golden yellow. Her symbol is a pale orange piano, piano stool, candelabra, and moon. She is in the Locket Pose. Star Glow came with a bright orange butterfly brush.
Happy Glow is a tranlucent peach-colored adult earth pony whose body is full of glow-in-the-dark white stars and light orange hearts. She has lavender-pink eyes, and her hair is striped aqua and white. Her symbol is three blue party hats. She is in the Gingerbread Pose. Happy Glow came with a yellow butterfly brush.
Bright Glow is a translucent, orange adult earth pony whose body is full of glow-in-the-dark white stars and dark pink hearts. She has blue eyes, and her hair is striped dark pink and lavender. Her symbol is two white flying birds, viewed from above, with their beaks touching. She is in the Crumpet Pose. Bright Glow came with a green butterfly brush.