Create a hyperrealistic and photo-realistic portrait of the princess, who is 5 years old. She is absolutely adorable, with medium-length curly blond hair and sparkling blue eyes that reflect her innocent and playful nature. The princess is dressed in regal attire adorned with the colors gold and light blue, which emphasize her royal lineage and youthful spirit. Despite her young age, she carries herself with a hint of regal grace that is beyond her years. The background should be enchanting and whimsical, reflecting her youthful energy and royal upbringing. The overall style should capture her youthful innocence and royal heritage in a modern yet timeless manner.