Most underwear complaints fall into a short list: visible lines, wires that dig, bands that roll, and fabric that creeps where it shouldn’t. Every piece below fixes at least one of those, and none of them asks you to give up comfort to do it.
Seamless No-Show Underwear

The problem: panty lines under leggings and fitted pants.
Here’s the honest truth about leggings: they show everything. These seamless briefs have nothing to print through, and the fabric is soft and very stretchy, so they move with you instead of digging in. Wearers say they don’t roll down, bunch up or gap during the day, and a lot of them compare the feel to lingerie-store underwear they used to pay much more for. One longtime shopper of that kind of brand says these are now the pair they’ll keep reordering. They come in multipacks with plenty of color sets, so you can match skin tones and dark leggings alike.
Fixes: lines, rolling waistbands.
HSIA Full-Coverage Minimizer Bra

The problem: spillage, straps that dig, and a bust that makes button-ups gape.
A good minimizer is a bigger-bust staple, and this one gets the details right. Side panels are wider to keep everything contained, the straps are thicker and adjustable so they spread the weight instead of cutting into your shoulders, and there are four rows of hooks in back for real support. The lace and mesh make it pretty, too. It runs in band sizes 28 to 48 and cups B through I.
A reviewer wearing a 38DDD says it lifts without digging, feels soft and keeps her dry, and she replaced her whole bra drawer with it. Fit note: some wearers suggest going up one cup size for full coverage.
OEAK Wireless Deep V Bra

Is there anything worse than an underwire poking you at four in the afternoon? This plunge bralette skips the wire completely but still offers a fair amount of support. It’s light, breathable and so stretchy that some people fall asleep in it, and the straps adjust and stay put. The light padding gives shape without the push-up look. One wearer describes it as roughly sports-bra comfortable while still looking smooth under T-shirts, with no rolling, pulling or itching.
Fixes: wire pain, slipping straps.
Silky Seamless Lace-Back Panties

The problem: “cute” underwear that’s actually scratchy, or comfortable underwear that rides up.
These split the difference. The front is full-coverage stretchy satin and the back is a soft, sheer lace that drapes rather than scratches. A self-described underwear snob with sensitive skin, who usually can’t stand lace, says these finally got the balance right: she wore them to bed, forgot she had them on, and could walk around all day without anything creeping. Her one caveat is that they don’t look as stretchy out of the package as they turn out to be once on.
Barbra Lace Boyshorts

If thongs aren’t your thing and briefs keep migrating, boyshorts are the fix. This lace multipack has racked up thousands of five-star ratings because it’s both comfortable and pretty. Wearers say the lace isn’t itchy and the shorts stay where you put them instead of sliding down. Sizes run from small to 5XL.
Fixes: riding up, sliding down, itchy lace.
Square-Neck Seamless Cropped Tank

The problem: you don’t want to wear a bra at all today.
This tank has no built-in cups, yet bigger-busted wearers keep saying it holds them in well enough to go without one. It’s thick, soft and not see-through, even in white, with adjustable straps and a crop that isn’t too short. A 32DDD wearer who is breastfeeding has bought several and wears them with no bra underneath; a 38DD reviewer says the same. They also warn it’s very stretchy, so don’t size up, and you could even size down for a snug fit.
Good to know: it’s thick, but it won’t hide everything in a cold room.
Start with whichever annoyance bugs you most; one good fix tends to make the rest of the drawer feel optional.