How to Choose the Best Shapewear for Women

Some outfits are instant confidence boosters. Others, not so much. Maybe your dress keeps clinging in all the wrong places, or your favorite pants suddenly reveal every line underneath. That’s where shapewear comes in—not to change you, but to smooth, support, and help you feel as good as you look.

The best shapewear for women is all about fit, comfort, and function. And since every body and outfit is different, the “best” piece for you will depend on your goals, your style, and even the fabric you’re wearing.

Ahead, we’re breaking down exactly how to find your perfect match—plus the SPANX features that make all the difference.

Define Your Shapewear Goals

Before you start shopping, ask yourself: What’s the main reason you’re wearing shapewear?

• Smoothing all over? Think bodysuits or slips that create a seamless base for dresses or jumpsuits.
• Targeting one area? High-waisted shorts or underwear can focus on the tummy, while thigh shapers smooth legs and lift the booty.
• Extra lift and sculpt? Our booty-lifting shapewear adds shaping where you want it most.

Knowing your “why” helps you skip the guesswork and land on a piece that works for you, not against you.

Match Your Shapewear to Your Outfit

Different outfits call for different shapewear strategies.

• Dresses & Skirts: Got for shapewear shorts that smooth hips, thighs, and tummy without visible lines.
• Pants & Jumpsuits: Opt for mid-thigh shorts or body shapers that create an even silhouette from waist to hem.
• Everyday Looks: Consider light compression pieces that smooth without feeling like you’re in “special occasion” mode.

Pro tip: Pay attention to necklines, hem lengths, and any cutouts. Your shapewear should stay hidden so all the attention stays on you.

Choose the Right Compression Level

One of the most important factors in choosing the best shapewear for women is compression level—how much shaping and support your piece provides. The higher the compression, the more control you’ll get in your targeted areas.

SPANX shapewear comes in different levels of compression, so you can find your perfect balance of comfort and contouring:

SPANXsmooth

Light compression for a subtle, everyday polish. These pieces gently smooth without feeling restrictive—perfect when you just want a natural look and feel.

Best For:

• Everyday outfits
• Lightweight fabrics
• When you want a barely-there feel

SPANXsupersmooth

Light compression with an even more refined smoothing effect—comfortable enough for all-day wear while still creating a noticeably sleek base under clothes.

Best For:

• All-day comfort from morning to night
• Everyday wear under pants, dresses, or skirts
• When you want smoothing without sacrificing breathability

SPANXshape

Medium support with firm compression for more defined shaping. Great for both everyday and special events, these pieces contour your body and enhance your curves without the squeeze.

Best For:

• Office-to-date-night outfits
• Medium-weight fabrics like dresses and skirts
• Highlighting your natural shape

SPANXsculpt

Strong support with powerful compression for dramatic results. Designed to smooth, flatten, and lift—perfect for big moments when you want maximum shaping power without sacrificing comfort.

Best For:

• Special occasions like weddings
• Form-fitting, body-hugging fabrics
• A bold, transformative look

SPANXsupersculpt

Our most intense level of compression for maximum sculpting and transformation. Creates a sleek, ultra-defined silhouette—when you want all eyes on you and every curve in place.

Best For:

• Red-carpet-level events
• Ultra form-fitting, structured fabrics
• The most dramatic shaping and lift possible

Get Your Size Right

Sizing is everything. Go too small, and you’ll deal with rolling, pinching, or that dreaded “cut in” look. Go too big, and you lose the shaping benefits entirely.

Check the SPANX size chart, read product fit notes, and remember: Different collections can have slightly different fits. When in doubt, measure twice, click once.

Consider Added Features

Small details can make a big difference. Here are just a few features you can expect to see across our shapewear collections:

• Convertible or Adjustable Straps: Perfect for tricky necklines.
• Open-Bust Designs: Wear your own bra for the best fit and support.
• Easy-Access Openings: For when convenience matters.
• Elastic-Free Edges: Because nothing ruins the vibe more than VPL (visible panty lines)

Find Your Best Fit with SPANX Shapewear

The best shapewear for women isn’t just about changing who you are; it’s about feeling comfortable and confident all day (or night) long. Whether you’re after light everyday shaping or a sculpted special-occasion look, SPANX has you covered with styles, fabrics, and fits designed for real life.

Explore our shapewear collection to find the piece that works as hard as you do.