Aesthetic Sai Pallavi Portrait Poster with Sunflower

Detected Framing & Dimensions: Vertical portrait orientation (approx. 1:1.33 / ~3:4 aspect ratio), bust-up / upper-chest graphic poster portrait framing positioned centrally within an inner arched yellow halftone card overlay, set against a solid textured slate-grey outer background. The composition preserves the vertical headroom showing the rounded top corners of the yellow halftone arch, a delicate flying yellow butterfly accent hovering at the top-right corner of the arch, a vibrant floral cluster featuring a blooming sunflower and rosebuds resting at the lower-right corner of the portrait frame, and bold stylized poster typography displayed cleanly across the lower third.
8K ultra-realistic digital portrait and graphic design poster in the exact style, framing, and layout of the uploaded image:
A radiant, smiling young South Asian woman (Sai Pallavi) captured in a graceful, candid bust-up portrait. She faces slightly toward the right with her head tilted gently, beaming with a warm, authentic open smile that crinkles her expressive, dark almond eyes and highlights her natural, glowing skin with subtle freckles and dimples. Her long, dark wavy hair is styled in a loose half-up, half-down look, with textured curls cascading down behind her shoulders and along her right side. She wears a traditional, elegant beige/cream raw-silk or cotton saree with subtle golden zari borders draped over a contrasting charcoal-black half-sleeve blouse, complemented by an ornate oxidized silver choker-style necklace adorning her neckline and small silver drop earrings.
Graphic Layout & Framing:
 * Central Card: The bust-up photo is neatly inset inside an upright rounded-rectangular / arched container filled with a vibrant canary-yellow backdrop covered in a fine, subtle dotted halftone pattern.
 * Accents & Florals: Perched lightly at the top-right curve of the yellow frame is a vivid, stylized yellow butterfly with open wings. Overlapping the bottom-right edge of the portrait frame is a lush, realistic botanical illustration featuring a bright blooming sunflower with rich golden-yellow petals and a dark brown center disc, flanked by delicate white blossoms, small glossy red rosebuds, and soft green leaves.
 * Background: The outer background is a clean, minimal matte slate-grey canvas with a subtle, fine-grain paper or fabric texture.
 * Typography: Centered prominently across the lower third beneath the floral arrangement is the bold text "SAI PALLAVI" rendered in tall, narrow, capitalized sans-serif lettering in bright yellow, overlaid by an elegant, dark-grey cursive script signature reading "Senthamarai" sweeping across the lower letters.

Copy the complete prompt and use your own reference photos where requested.