Christian Siriano inspired, rainbow-colored, flowing, floor-length, strapless, sweetheart neckline, layered tulle, sparkling sequins, delicate lace details, backless, high-waisted, mermaid silhouette, glamorous, red-carpet-ready, Hollywood-inspired, golden stiletto heels, bold statement earrings, bright makeup, dewy skin, wind-swept hair, posing, confident, fashionista, studio setting, softbox lighting, shallow depth of field, editorial-inspired composition.