Cinderella's Dream is the first live foal, and the second foal overall, of the late Espadrille (Dubawi), who won twice from four starts and was fourth in the Listed Pretty Polly Stakes. Espadrille is a full sister to Pabouche, a Listed winner in Germany, and her other winner is the 3-year-old filly Blue Laced (Farhh), who won a maiden over 1m3f.

Second dam High Heeled (High Chaparral) won the Gr.3 St Simon Stakes after finishing third in the Gr.1 Oaks. Two more of her foals won, and she is a full sister to Bella Estrella, winner of the Listed Cairn Rouge Stakes and dam of Iberian (Lope De Vega), winner of the Gr.2 Champagne Stakes.

Third dam Uncharted Haven (Turtle Island) won the Grade 2 San Clemente Handicap and the Grade 2 San Gorgonio Handicap in the US and produced six winners. She is the grandam of Just The Judge (Lawman), winner of the Gr.1 Irish 1,000 Guineas and dam of Nash Nasha, a Listed winner in Germany, and of Grand Stars (Sea The Stars), winner of the Listed Prix Solitude in 2024. Her descendants also include Aloa (Cracksman), winner of the Gr.2 Premio Dormello.

Espadrille has an unnamed two-year-old colt by Sea The Moon.