The Ocean's Heir Book Cover

Design a book cover for 'The Ocean’s Heir' with no text on the cover that has a 13 year old girl wearing a gorgeous, flowing sea blue dress that is embroidered with gold waves, and she has a chain of pearls wrapped around her waist, with a pendant with a six-pointed star engraved upon seaglass around her neck, and have her hair be styled in a simple French braid and have her be wearing a tiara that is a simple silver circlet, dripping with pearls over her head, and dangling from it on her forehead is a teardrop-shaped sapphire