Luxurious modern villa, grand entrance hall, high ceiling, marble floor, crystal chandelier, sweeping staircase, elegant female model, 25yo, slender figure, long curly brown hair, subtle makeup, red lip gloss, black evening dress, diamond necklace, posing on the stairs, warm lighting, shallow depth of field, 3/4 composition, soft focus background, architectural lines, rich textures, lavish decorations, HD rendering.