(Magical Unicorn-inspired dress, featuring unicorn horns and rainbow stripes

(Magical Unicorn-inspired dress, featuring unicorn horns and rainbow stripes, with a color palette of lavender and pastel rainbow:1.2), (dress has a fitted bodice with a sweetheart neckline, adorned with iridescent sequins and delicate embroidery depicting unicorn motifs, sleeves are short and puffed, made from sheer fabric with subtle rainbow stripes), (skirt is full-length with a ball gown silhouette, crafted from layers of tulle and silk, with a gradient of pastel rainbow colors creating a magical aura, hemline is embellished with sparkling sequins and lace trim:1.2), (Accessories include a unicorn horn headpiece and pastel jewelry, completing the enchanting and whimsical look),