Very sophisticated. And rather timeless that young. it would look equally beautiful on a woman of any age. the key to it is the classic pieces, and the great haircut. Also the lack of make up is such a fresh new thing, I hope to see even more people adopting it.
Congrats. To my eye this one of your best shots.
The curve of the stone, the bend of her knee, the casual cuff of her jeans,
the plaid fall coat and lastly her bedroom hair, eyes ( and bee stung lips )
in the shallow depth of field create a wonderful photo.
Also, I love the Converse sneakers.
Twenty years ago I bought my 7 year old daughter a pair in pink patent leather.