Create a hyperrealistic and photo-realistic portrait of the princess, who is 5 years old. She is a picture of adorable innocence, with medium-length curly blond hair and sparkling blue eyes that brim with curiosity and wonder. The princess is known for her endearing nature and playful spirit. In the portrait, she is dressed in regal attire adorned with the colors gold and light blue, which add to her youthful charm and reflect her royal lineage. The background should capture the essence of her joyful personality, perhaps with elements that depict her love for play and exploration. The overall style should be enchanting and captivating, capturing the essence of her youthful exuberance and royal heritage.