Discover the Art of Corsets with What Katie Did
With over 25 years of experience in corset design, What Katie Did has become a trusted name for those seeking beautifully made, comfortable, and effective corsetry. Our founder, Katie Thomas, began designing corsets in the early 2000s, combining vintage aesthetics with modern engineering. Today, we offer a wide range of corsetry, from classic steel boned corsets to versatile waist training styles—each created with precision, passion, and an in-depth understanding of how the body moves and shapes.
What sets our steel boned corsets apart is their intelligent construction. Every design takes into account not just your waist, but also your rib cage and hips, ensuring a silhouette that feels secure, looks elegant, and supports your natural curves. We’ve refined our patterns over decades to ensure our ready-to-wear corsets fit like custom garments—without the custom price.
Whether you're looking to waist train daily, wear for a special occasion, or something dramatic for a vintage look, our collection includes options to suit every need. Our steel boned corsets are crafted for structure and support, providing effective waist reduction and posture improvement. We also offer lighter powermesh waist cinchers and our innovative Demi styles—a hybrid design that’s ideal for layering under clothing or for dance and performance wear.
Our commitment to quality and comfort has made What Katie Did the go-to corset brand for celebrities, stylists, and enthusiasts around the world. Our corsets have been featured in Vogue on Kate Moss, worn by Julia Roberts on the cover of W Magazine, and trusted by Oscar-winning actress Kate Winslet. Our designs continue to make their mark on the stage and screen, most recently appearing on Strictly Come Dancing.
But we don’t just design beautiful corsetry—we wear them too. Katie’s personal experience with daily waist training gives us a unique insight into how to create corsets that are not only stunning but genuinely wearable. Our corsets are engineered to balance dramatic shaping with long-term comfort, whether you’re waist training or simply want to add a touch of vintage glamour to your wardrobe.
All of our corsets are made using traditional techniques, including spiral steel boning, strong waist tapes, and high-quality fabrics. From underbust to overbust, from gentle curves to extreme shaping, each design is tested and refined to meet the highest standards.
If you're new to corsetry, our expert guides will help you choose the right style for your body and goals. Whether you’re looking for light waist shaping or serious waist training, we’re here to guide you every step of the way. And if you’re already a corset connoisseur, you’ll appreciate the quality, craftsmanship, and attention to detail that goes into every piece.
Explore our collection and find the corset that fits your life, your style, and your silhouette. From everyday waist training corsets to couture-worthy luxury corsets, What Katie Did has the perfect piece for every body.
