1989: Dance 'n' Prance Ponies
D.J
Blue unicorn pony with yellow mane and tail, yellow floral brooch, yellow radio symbol.
And what showbiz set would be complete without it's very own DJ? DJ the pony, as her symbol indicates, had a special radio which had some special magical properties when tapped by her unicorn horn. I can't remember her much more clearly than that, except for a story where she and Tappy help a troll to learn how to dance for a party.
D.J was one of the two unicorns in the set and featured with her companions on the cover of the 1991 My Little Pony annual.