Quick answer

A bodystocking is a one-piece lingerie garment, usually made of sheer lace or mesh, that covers the torso and legs and is worn as intimate apparel. A catsuit is a close-fitting, full-body garment that can be worn as lingerie or as outerwear. Choose a bodystocking for a sheer, bedroom-focused look; choose a catsuit when you want more structure and the option to style it as clothing.

The terms bodystocking and catsuit get used interchangeably, but they are not the same garment. The difference between bodystocking and catsuit comes down to fabric, coverage, and how you wear it. A bodystocking is lingerie first: sheer, stretchy, and designed to be seen in intimate settings. A catsuit is a fitted full-body piece that can cross into street style with the right layers.

If you are shopping for a bodystocking comparison, the decision usually comes down to two questions. Do you want a piece that reads as lingerie, or one that can double as an outfit? And do you want sheer, delicate coverage or a more structured, opaque fit? The products below show how those choices play out in real designs.

What a bodystocking is

A bodystocking is a one-piece lingerie garment that typically covers the torso and legs, often with an open crotch or attached g-string. It is usually made from sheer lace, mesh, or a stretch knit, and it is meant to be worn as intimate apparel rather than as everyday clothing. Because the fabric is thin and stretchy, a bodystocking follows your shape closely and creates a smooth, second-skin effect.

Bodystockings come in many styles, from simple sheer mesh to detailed lace with corset-inspired boning. Some include attached collars, straps, or built-in bra cups. The key trait is that they are lingerie: light, revealing, and designed for the bedroom or for layering under a robe. They are not usually built to be worn as a standalone outfit in public.

  • Look for stretch and recovery in the fabric so the bodystocking holds its shape.
  • Check whether the design includes an open crotch or attached g-string, since that affects how you wear it.

What a catsuit is

A catsuit is a close-fitting, full-body garment that covers the torso, legs, and often the arms. In lingerie, a catsuit can be made from lace, mesh, vinyl, or a stretch blend, and it may include corset-style boning, a zipper front, or underwire support. The same silhouette also appears in fashion and performance wear, where it is styled as outerwear with a blazer, skirt, or shorts.

The main difference from a bodystocking is intent. A catsuit is built to be seen as an outfit, not just as underwear. That means more structure, more opacity in some designs, and details like functional zippers or adjustable straps that help it hold a shape. You can wear a catsuit to a club, a costume party, or a night in, depending on the fabric and how you style it.

  • If you want to wear it outside, choose a catsuit with enough opacity and structure to feel covered.
  • A functional zipper front makes a catsuit easier to get in and out of.

Coverage, fabric, and fit

Coverage is the clearest practical difference. A bodystocking is usually sheer, so it reveals more skin and works best in low-light, intimate settings. A catsuit can be sheer or opaque; vinyl and heavier knits read as outerwear, while lace and mesh versions stay closer to lingerie. Neither is better, but the fabric decides where you can comfortably wear it.

Fit matters just as much. Bodystockings rely on stretch to hug the body, so sizing is often about height and torso length as much as bust or hip measurements. Catsuits with boning, zippers, or underwire have more structure, so you want a fit that follows your curves without pulling at the zipper or straps. If a size chart lists only color and size, treat the size as your best guide and check the return policy before ordering.

  • Measure your torso length from shoulder to crotch if you are between sizes on a bodystocking.
  • For a structured catsuit, prioritize a comfortable fit across the bust and hips over a tight one.

Styling and occasions

A bodystocking is at its best in the bedroom or layered under a robe. It is not designed to be a standalone outfit, so if you want to wear it out, add a skirt, shorts, or a blazer over it and treat it as a layering piece. That said, many bodystockings are deliberately revealing, so check the coverage before you plan an outfit around one.

A catsuit is more versatile. A vinyl or structured catsuit can be styled with a skirt, shorts, or a blazer for a daring outfit, while a lace or mesh catsuit stays in lingerie territory. If you want one piece that can move from a night in to a night out, a catsuit usually gives you more options. If you want pure bedroom drama, a bodystocking is the simpler choice.

  • Layer a bodystocking under a robe for a comfortable, covered look at home.
  • Style a structured catsuit with a blazer and boots for an evening out.

Trade-offs at a glance

  • Coverage: A bodystocking is typically sheer and revealing, while a catsuit can be sheer or opaque depending on the fabric. Choose sheer for intimate settings; choose opaque or structured if you want to wear it out.
  • Structure: Bodystockings rely on stretch fabric, while many catsuits include boning, underwire, or a zipper front for shape. If you want lift and definition, a structured catsuit or bustier-style piece does more work.
  • Styling range: A bodystocking is usually lingerie only, while a catsuit can be layered with a skirt, shorts, or blazer. Pick a catsuit if you want one piece that moves between the bedroom and beyond.

Product facts

  • Fetish Curvy Wear Me Now, Wear Me Later Bustier Lace Catsuit: Snakeskin lace bodysuit with a corset top and underwire bra, boning design, adjustable straps, and an attached wide collar. The corset top and boning give this catsuit more structure than a typical bodystocking, and the attached collar makes it a statement piece you can style with a skirt, shorts, or blazer.
  • Tiana Sheer Underwire Babydoll Set: Unlined underwire babydoll with a high apex silhouette, sheer lace and mesh fabric, side slits, lace cutouts, strap detailing, and a matching G-string. This is a sheer, lingerie-first piece with underwire lift and fluid movement, so it works well if you want a bodystocking-adjacent look that is easier to wear and remove.
  • Fetish Rider Bustier Set: Functional zipper front design with boning, vinyl material, and a matching G-string. The zipper and boning make this a structured, outerwear-friendly option, which is the opposite trade-off from a delicate sheer bodystocking.

Which should you choose?

Best for

  • Anyone who wants a sheer, second-skin lingerie look for the bedroom
  • Shoppers who prefer a lighter, more revealing piece that layers under a robe

Not for

  • Anyone who wants a garment structured enough to wear as a standalone outfit
  • Shoppers who need opaque coverage or built-in support like boning or underwire

A bodystocking and a catsuit can look similar on a hanger, but they serve different purposes. Choose a bodystocking for sheer, bedroom-focused lingerie, and choose a catsuit when you want structure and the option to style it as clothing. Check the fabric and fit details, and pick the piece that matches how you actually plan to wear it.