Shopping Posh Girl on the go has never been so easy. Browse the full fashion collection, easily zoom for details and enjoy secure, super-fast checkout. We are a global online retailer Located and operated in the USA. Posh Girl is all about the modern woman who embraces her femininity and strengths by always dressing the part. You will find a large selection of cocktail, bandage, bodycon, maxi dresses, gowns, shoes and accessories: Posh Girl because you are every woman.