A 8k ultra-realistic full length image of a attractive 50yo headmistress, imbued with strength and elegance, a large woman, elegant but dominating the scene within her stately British academia office, her silvery locks cascading down to her dressed up shoulders, satin blouse billowing with voluminous sleeves and enhanced by a classy black pussybow, lending an air of sophistication, a sharp pinstripe skirt subtly depicting her silhouette,