Once upon a time, there was a little girl named Lily. She loved to play dress-up. She had a big box full of costumes. Lily liked to wear her costumes and pretend she was a princess, a superhero, or an animal.
One day, Lily had a fun idea. She wanted to have a costume party with her friends. She called her friends and told them to come over. Lily said they would play a game to see who had the best costume. They all wanted to win, so they tried very hard to find their best costume.
When the friends came to Lily's house, they saw that she had hung up a sign that said "Costume Party". Everyone put on their costumes and started to play. They danced, laughed, and had a great time. At the end of the party, Lily gave a prize to the person with the best costume. They all agreed it was a fun day and they loved playing dress-up together.
