Pastoral Girl Oil Portrait

Create a vertical classical oil painting portrait of {argument name="character name" default="a young peasant girl"} in a 19th-century European realist style. She is shown from the chest up, centered and facing forward with a quiet, serious expression, pale luminous skin, subtle rosy cheeks, blue-gray eyes, delicate features, slightly parted lips, and a few wisps of light blonde hair visible at the forehead. She wears a large, loosely wrapped {argument name="headscarf color" default="dusty pale pink"} linen headscarf with layered folds, frayed edges, and trailing fabric down both sides of her face, plus a worn {argument name="clothing color" default="muted olive-brown"} rustic blouse or jacket with cracked seams and rough brush texture. The background is a softly painted rural countryside with rolling fields, distant tree lines, a small farmhouse with a reddish roof on the left, low hills on the horizon, and a cloudy golden-gray sky. Use warm natural light from the upper left, painterly impasto brushstrokes, earthy greens, ochres, taupes, and muted pinks, with fine detail in the face and looser brushwork in the landscape. Composition should feel like an old master pastoral portrait, intimate and melancholic, with a small red cursive artist signature in the bottom-left corner. No modern objects, no text except the signature, no photography look.