3D Model: She Is Standing En Pointe On Her Right Toes, With Both Arms Extended Upward Sytraight, As If Reaching For Something Far Top Of Her Head. Her Left Hand Gently Holds Her Right Wrist Above Her Head. She Has Long, Straight Natural Hair That Falls Directly Downward With Gravity, Not Floating Or Wind-blown. She Is Wearing A Sleeveless, Floor-length Symmetrical Dress With A Natural Drape, And A Slightly Longer Hem At The Back. The Dress Should Flow Downwards Smoothly, Conforming To Gravity. Her Body Posture Is Balanced And Elegant, With An Anatomically Proportionate Build, And Her Facial Expression Is Serene And Relaxed. The Model Must Be Clean, Detailed, Suitable For 3D Rendering, Rigging, And Animation. Render With Neutral Lighting And No Background.