Shop our Fierce selection of Teen Girl Western Costumes. The Wild West returns with Fierce Costumes' sexy and authentic-looking Teen Girl's Western costumes. We have unique and cute costumes like our Native Princess costume and our Pocahontas costume. Take a moment to browse through our Teen Girl Western Cosutumes. Our Teen Girl costumes are perfect for any teen Halloween, event or photo opportunity. Make it a night to remember with a Fierce Costume.