Glittery Sweetheart Sister Ponies were printed in year 8, between 1989 and 1990. They were made in the same poses as the original Sweetheart Sister Ponies of the previous year, and like them, they wear eyeshadow and have an earring in one ear. Their symbols are glittery and are printed all over their bodies, legs, and necks, even more abundantly than the symbols of Twice as Fancy Ponies. They have colored metallic tinsel in their manes and tails. Glittery Sweetheart Sisters were one of two Sweetheart Sister sets released in Year 8; the other was the Prom Queen Sweetheart Sister set. Each Glittery Sweetheart Sister Pony came with a glittery star pick, much like those that had been sold with the Princess Ponies.
Bright Night is a purple young-adult earth pony with blue eyes. Her hair is pink with purple metallic tinsel, and her eyeshadow is pink. She has a blue earring in her left ear. Her symbol is glittery purple bows printed all over her body. She is in the Spring Song Pose. Bright Night came with a dark purple glittery star pick.
Twinkler is a yellow young-adult earth pony with blue eyes. Her hair is caramel-colored with dark pink metallic tinsel, and her eyeshadow is green. She has a pink earring in her right ear. Her symbol is glittery gold puffs and dots printed all over her body. She is in the Dainty Pose. Twinkler came with an orange glittery star pick.
Starflash is a blue young-adult earth pony with purple eyes. Her hair is lavender with dark pink metallic tinsel, and her eyeshadow is purple. She has a pink earring in her right ear. Her symbol is glittery dark pink hearts and dots printed all over her body. She is in the Fancy Flower Pose. Starflash came with a glittery star pick.
Sunblossom is a pink young-adult earth pony with dark green eyes. Her hair is pink with dark pink metallic tinsel, and her eyeshadow is purple. She has a purple earring in her left ear. Her symbol is glittery blue stars and dots printed all over her body. She is in the Fancy Flower Pose. Sunblossom came with a blue glittery star pick.