Renaissance style full length portrait of a royal woman

This is a formal, meticulously crafted, full-length Renaissance portrait of a woman in the Renaissance style, in three-quarter view. The composition uses traditional portrait techniques. A young woman of royal descent, slender and graceful. She has a delicate face, a proportionately high forehead, and a beautifully shaped, aristocratic nose. Her eyes are blue. She has long, wavy, dark red hair that reaches her shoulders and back. On her head she wears a shiny, ornate gold tiara decorated with shells, teardrop-shaped pale blue aquamarines, and dangling strings of pearls. Her attire is an antique Greek-style dress. She wears a long, blue, sheer, pleated, asymmetrical organza dress that leaves one shoulder bare. She wears a golden belt studded with emerald scales On her upper arms and wrists she wears bracelets made of shiny gold coins and real pearls, and around her neck she wears a necklace decorated with aquamarines and sapphires. Over this she wears a loose, pleated, iridescent silk organza cloak with gold trim. In one hand the figure holds a long, white and blue, irregularly twisting staff, the top of which is decorated with red coral branches. In the other, raised hand she holds a live green and white frog in the palm of her hand. The background is the garden of an ancient Greek, somewhat mythical palace, with an abandoned ruined wall, a collapsed arched gate in the background, the architectural elements of which are ornately carved in the ancient Greek style, made of pink and white marble. The garden and parts of the building are decorated with colorful but fragmentary mosaic images.