スイングドレスの衣装プロンプトをどうぞ✨ sculptural swing dress, soft champagne beige color scheme, sleeveless dress, wide ivory shoulder straps, wide square neckline, softly gathered neckline with gentle ruffle edging, oversized A-line swing silhouette, voluminous flared skirt, asymmetric flowing hem, layered petal-shaped front panels with rounded edges, vertical ivory piping outlining each front panel, smooth structured fabric, off-shoulder ruffle drapes wrapping around both upper arms, small black satin ribbon bow centered below the neckline, single white pearl at the center of the bow, clean minimalist construction, elegant couture aesthetic, champagne beige dress body only, ivory shoulder straps only, ivory piping only, black ribbon only, white pearl only, strict color placement, fixed colors, fixed silhouette