A photorealistic, cinematic portrait of a stunning young woman, around 20 years old, immersed in a vibrant steampunk world. Her attire is a masterpiece of intricate craftsmanship, blending Victorian elegance with fantastical, mechanical elements. Gears, cogs, and polished brass adorn her corset, goggles rest upon her forehead, and intricate clockwork mechanisms peek out from beneath her skirts. Her expression is one of curiosity and wonder, her eyes sparkling with the thrill of adventure. The background is a bustling steampunk cityscape, filled with towering clock towers, airships floating amidst billowing steam, and a warm, golden light filtering through the smog. The composition adheres to the golden ratio, creating a visually pleasing and harmonious image.