It's the day of the big costume party — what is Pinkie Pie going to wear?
She dresses up as a beautiful unicorn, but when she gets to the party everything goes wrong Pinkie Pie's outfit is ruined. Where will Pinkie Pie's friends find another costume that is just right for her?
Kate Egan is lecturer in Film and Television Studies at the University of Wales, Aberystwyth
MY LITTLE PONY PONY PARTY
My Little Pony (Harper Paperback)