Duchess of Dupont is a lingerie, swim, and leisure e-commerce store based in Washington, DC. We offer a great selection of beautiful, quality, ethically-made items from the US and Europe. Let our lingerie take you on a French getaway. Honeymooning anywhere tropical? You'll want a spectacular swimsuit and can count on us for that. Our cuts and styles are unique and you won't find them in any department store. We bend over backward for brides and guarantee and you will be 100% satisfied with your purchase. We are a small, woman-owned online store but a mighty one. What we lack in size, we make up with customer service. Are you local to DC? We do in home appointments. You can come to us or we can go to you. So, shop with us and embrace your inner duchess!