What Are Corsets and Shapewear, and What Do They Do?

Corsets and shapewear are garments worn underneath clothing to smooth, support, or reshape body contours. A corset is typically chosen to compress the waist and create an hourglass silhouette, while shapers (in the form of bodysuits, shorts, leggings, etc.) cover a broader area of the body and are more suitable for everyday wear.

These products are not tools for "fixing" the body — they are meant to help clothes sit more smoothly and to help you feel more comfortable. When chosen correctly, they provide all-day comfort; when chosen incorrectly, they can have exactly the opposite effect.

What to Consider When Choosing the Right Product

Size and Compression Level

The most common mistake with shapewear is falling into the "tighter = better" trap. Choosing a size smaller than your own is both unhealthy and visually unflattering — it causes fabric to bunch and roll. Take your measurements accurately and determine the product's compression level (light, medium, firm) based on your intended use.

Intended Use

  • Everyday wear: Opt for shapers with light compression made from breathable fabrics.
  • Special occasions and events: Bodysuit or short styles with stronger support, worn under formal dresses, are appropriate.
  • Waist support: A corset or waist cincher can provide lumbar support on days when you are on your feet for long periods; however, it is recommended to consult a specialist on this matter.

Fabric and Breathability

Cotton-blend or microfiber fabrics are more comfortable for extended wear. Predominantly synthetic products can cause discomfort in hot weather. Always check the fabric content.

Compatibility with Your Outfit

When choosing shapewear, consider the outfit you will be wearing over it. Seamless styles are better suited for thin-fabric dresses, while short styles work better for skirts with deep slits. You can also check out this guide for general tips on choosing lingerie.

Common Mistakes

  • Choosing a size too small and creating visible rolls
  • Prioritizing maximum effect over daily comfort when selecting compression level
  • Wearing a very tight corset for extended periods (which can cause shortness of breath and digestive issues)
  • Purchasing without checking fabric content
  • Ignoring washing instructions and distorting the shape of the product

Checklist Before You Buy

  • ✔ Have you taken your waist, hip, and bust measurements?
  • ✔ Have you decided which outfit you will wear it under?
  • ✔ Is the compression level appropriate for your needs?
  • ✔ Have you checked the fabric content and care instructions?
  • ✔ Have you found out the return and exchange conditions?

For your formal dress and special occasion outfit combinations, check out the Formal Dress and Event Wear Guide, and for more information on sizing and fit, visit the Size and Fit Guide.