Peacock Dresses Teal Blue Gowns for Prom, Weddings & Special Events Lady Black Tie Peacock feather dresses are colorful and beautiful! They have shiny feathers with bright blues, greens, and purples. When you wear a peacock dress, you look elegant like a graceful bird showing its Berylove Women Peacock Blue Formal Dress Mermaid Off The Shoulder Ruched Satin Long Party Dress, Peacock Blue US2 Zapaka Women Peacock Green Prom Dress Mermaid Spaghetti Straps V Neck Appliqued Long Evening Dress with Sequins and Slit, Peacock Green UK24