Find her new favourite formalwear with a kid's black party dress from River Island. Available for a range of ages, these classic pieces come in styles and patterns to suit any occasion. Looking for party clothes for a teenage girl? We've got on-trend leopard and zebra prints, plus simple black slip dresses that she can glam up or dress down depending on her vibe. Just add cute shoes, a bag and jewellery for a full fashion fit. If your social butterfly is sitting on more invites than she knows what to do with, choose a versatile children's black party dress to make keeping up with her calendar that little bit easier. She's sure to love a classic monochrome skater dress with a flared skirt that's perfect for spinning around on the dancefloor.