She isn't holding anything.
She is wearing an antique pearl comb, a delicate silver necklace shaped like a leaping dolphin with sparkling diamond eyes, a kyanite gwethdesuan, a Kaith Kirm button, a mantle woven of speckled deep green seaweed, a sack streaked with ale and wine stains, a flowing seafoam green gown of sheer silk cinched with a girdle made of seashells ending in crab-claw tassles and a short bow.