Reference Image Roles:
- Image 1 is the facial identity and hairstyle structure reference of Seo Soyoung (delicate East Asian facial features, center-parted wavy hair tied at ear level into low twin-tails with large spherical hair ties and beaded drop earrings).
- Image 2 is the exact opalescent blue glass sculptural material, milky-white inner core glow, sapphire-blue translucent edges, and dark museum studio lighting reference. Keep the exact same opalescent blue glass material as Image 2, but change the pose, head angle, expression, and drapery architecture as specified below.
- Image 3 is her head-angle sheet; combine '30° 3/4 Left' (Row 1, Column 2) with 'Head Roll (Tilt)' (Row 3, Column 3): her head turns 30 degrees left and tilts gently in a lyrical classical contrapposto rhythm.
- Image 4 is her FACS expression sheet; follow 'AU12 Lip Corner Puller' (Row 1, Column 2): a tranquil, otherworldly closed-mouth archaic smile.
- Image 5 is a camera framing guide ('03 Medium close-up (MCU)'); frame the sculpted half-statue bust from its molded circular glass pedestal base below the chest up to the top of the head, filling 85% of the vertical frame. Ignore Image 5's line-art style and ignore all text/grid lines in Images 3, 4, and 5.

CRITICAL MATERIAL & STYLE RULES (1920s Art Deco Opalescent Blue Glass Classical Greek Sculpture):
1. Study Image 2 closely: the entire subject in the output MUST be a physical 1920s Art Deco molded opalescent blue glass sculpture (in the exact style of René Lalique, Marius-Ernest Sabino, and Edmond Etling) photographed in a dark museum studio.
2. ZERO HUMAN SKIN OR HAIR PIGMENT: Do NOT render human skin tones, peach flesh, dark/black hair pigment, painted dark pupils, or cloth fabric. Every single part of Seo Soyoung, including her face, eyelids, sculpted eyes, lips, center-parted wavy low twin-tail hair, spherical beaded hair ties, drop earrings, neck, fully draped classical Greek robes, and integral glass pedestal base, MUST be cast from one continuous, homogeneous piece of translucent opalescent blue glass.
3. OPALESCENT GLASS OPTICS: Replicate the exact optical physics of Image 2:
   - Thick sculptural volumes (the center of the forehead, nose bridge, cheeks, chin, neck, draped bust core, and thick center of the plinth) scatter light internally to glow with a soft, milky opalescent white and pale icy-aqua luminescence (Tyndall effect / subsurface scattering).
   - Thin sections, silhouette edges, deeply carved drapery pleats, hair grooves, and base bevels transmit and refract rich, luminous cerulean, cornflower, and deep cobalt-sapphire blue.
   - Surface finish is acid-etched satin frosted matte glass on the face and recessed folds, transitioning to softly polished, dewy translucent glass highlights along the raised ridges of the nose, cheekbones, lips, hair waves, and drapery crests.
4. MODEST CLASSICAL DRAPERY: The sculpture is a noble, fully robed Classical Greek goddess / muse bust wearing thick, multi-layered pleated Greek chiton and himation garments combined with a layered hanbok collar covering her shoulders and chest completely.
5. STUDIO ENVIRONMENT: Set against a clean, seamless matte dark charcoal-black studio museum backdrop (#121417) sitting on a smooth dark slate-gray surface with a subtle, diffused blue-and-milky reflection beneath the glass pedestal base. No text, no watermarks, no extra props.

Sculptural Composition (v2: Winged Himation Veil Bust):
Create a museum-grade 9:16 vertical studio photograph of a Classical Greek & 1920s Art Deco glass bust sculpture of Seo Soyoung cast entirely in translucent opalescent blue glass.
- Pose & Winged Veil Architecture: Fully draped across the chest and shoulders in a heavy, multi-layered pleated Greek chiton and crossed hanbok collar made of milky opalescent glass, she raises her sculpted left hand gracefully near her cheek to lightly touch her ear-level spherical glass hair tie and low twin-tail. Meanwhile, rising and fanning outward behind her right shoulder like an Art Deco goddess wing is a high, sweeping crescent arch of thin, finely pleated translucent cobalt-blue glass himation veil drapery.
- Optical Contrast: Strong backlight shines through the broad arched fan of thin pleated glass veil behind her shoulder so it glows in intense, radiant cobalt and cerulean sapphire blue along its radiating vertical flutes, contrasting breathtakingly with the milky-white opalescent glow of her thicker sculpted face, raised hand, and chiton-robed bust resting on a circular stepped frosted-glass plinth.
- Color & Light: Color palette 'Clear Sky' (027: #F3FBFF, #C9E8FA, #83C8F1, #3899D5, #23577B). Illuminated by Rear Side Light (04) and Top Light (06).

# 1. 고전 키톤과 겹깃 흉상 (v1-chiton-bust)
- Camera shot: Medium close-up (MCU, 03-medium-close-up.png), stepped octagonal frosted-glass pedestal plinth to crown.
- Head angle & Expression: 3/4 High Tilt (Row 3, Col 1, 40 degrees left with chin raised) + AU12 Lip Corner Puller blended with AU0 Neutral (archaic half-smile).
- Sculptural form: Finely pleated Classical Greek chiton fastened at both shoulders with circular glass fibulae over a crossed hanbok collar line.
- Palette & Lighting: Glacier Blue (028: #F2FAFC, #D5EAF0, #A4CBDC, #6A9BB9, #36566F) / Backlight (05) + Dual Rim Lighting (19).

# 3. 유리 월계관과 두루마리 명상 상 (v3-contemplative-profile)
- Camera shot: Tight Medium Close-Up Profile (20-profile-shot.png), beveled rectangular glass plinth below the folded hand to crown.
- Head angle & Expression: 60° Steep 3/4 (Row 2, Col 1) + 3/4 Low Tilt (Row 3, Col 2) + AU43 Eyes Closed (serene meditation).
- Sculptural form: Translucent sapphire-blue glass laurel wreath crowning her center-parted hair above the low twin-tails, right hand resting gently against her draped chest holding a rolled glass scroll.
- Palette & Lighting: Blue Rain Indigo (044: #F0F3FA, #CFD7EC, #9AAED5, #607AB2, #344A82) / Rembrandt Lighting (09) + Shoulder Rim Light (21).

# 4. 파도와 가리비 부조 좌대 상 (v4-water-nymph-relief)
- Camera shot: Low Angle Medium Close-Up (15-low-angle.png), two-tier rectangular wave-relief glass plinth to crown.
- Head angle & Expression: High Tilt (Chin Up, Row 2, Col 3) + 45° 3/4 Right (Row 1, Col 3) + AU1+2 Brow Raiser (wide luminous sculpted eyes gazing upward right).
- Sculptural form: Deeply carved Hellenistic ocean wave crests, spiral water volutes, and a fluted scallop-shell relief rising from the thick rectangular glass plinth into her draped shoulders and cascading twin-tails.
- Palette & Lighting: Shallows Aqua (026: #F0FDFF, #C1EFF1, #74D3D8, #32A5B1, #225966) / Top Light (06) + Underlight (07) refracting through the base.