If You Prefer Going Commando, ThirdLove’s Seamless Collection Is a Dream Come True

PureWow editors select every item that appears on this page, and the company may earn compensation through affiliate links within the story. All prices are accurate upon date of publish. You can learn more about the affiliate process here.

  • Value: 18/20
  • Functionality: 18/20
  • Quality: 20/20
  • Aesthetics: 19/20
  • Comfort: 20/20
  • Total: 95/100

If you’re like me, finding bras and underwear you love and that actually work for your body always turns out to be a difficult process. Whether the issue is too-tight straps that dig into your skin or being left with red, irritated imprints that are itchy and take a while to go away, no one deserves ill-fitting intimates. ThirdLove’s brand new Form seamless collection is full of basic bras and underwear that are supportive, comfortable and considerate of women’s bodies. The line is extremely simple and is meant for comfort so there are just a few colors to choose from. Made from “lighter than air” fabric, with a truly seamless, wire-free design and featuring a 4-way stretch this is what you’ve been looking for to go with your beloved loungewear sets.

I tried six pieces from the new collection, and I have to say, I’m in (Third)Love.


1. form Seamless Adjustable Strap Wireless Bra

This is my favorite item from the Form collection because it is insanely comfortable. At this point, I prefer having this on than going braless because I get all of the support I need in a sports bra form. I wouldn’t recommend wearing this for a workout as it has extremely thin lining and the straps are thin. But as far as an everyday, errands and WFH bra goes, this is my new go-to.

The straps and the band are both adjustable like a regular bra, but this one is built like a sports bra leaving you with more coverage and more flexible, stretchy fabric. When I take it off at the end of the day I’m not left with any dents in my skin or itchiness (hallelujah). The cups are removable if that’s not your thing, but they really added to the support of the bra without feeling bulky or misshapen which I think is something we can all appreciate.


2. form Seamless Sculpt Shortie

I love a pair of sculpting shorts to keep my body snatched and looking smooth under skirts and dresses. These shorts definitely do all of that without leaving you breathless from being too tight. Yes, they are snug, of course, but the fit melts into your curves comfortably without creating more problems than they’re solving.

These hit right above the start of the rib cage to sculpt you out and fit perfectly under whatever I need them for. If you aren’t a fan of full coverage underwear on your backside, consider trying the Form Seamless Sculpt Thong as an alternative to avoid any underwear lines.

v neck bra

3. form Seamless V-neck Wireless Bra

This bra has a more standard bra shape and while the lining is minimal, you will get the support (and a bit of cleavage) from this one. The material is super soft, and it won’t gap in the cups underneath t-shirts like some bras do. I recommend taking your measurements and aligning with their sizing chart to ensure you are getting the perfect size for your chest.

The band is thicker for optimal support, plus it is wire-free making it even more comfortable to wear. Because the material is so breathable and flexible, I like wearing it during yoga, low intensity workouts or when I’m going to be out and about.

bikini cut 1

4. form Seamless High-leg Bikini

The high-leg style bottoms have been a favorite of many for a while now and I really like the fit of these undies. They offer great compression and sit at a comfortable spot on the hips. If you aren’t a fan of high-compression underwear these ones do just enough without being overbearing.

These panties are easy to wear everyday so consider grabbing the Form Seamless High-Leg Bikini Kit so you can have five pairs instead of just one.

scoop bralette

5. form Seamless Scoop Bralette

This bralette feels lighter than air because of the thin ribbed material. It is magnificently smooth, and the band doesn’t roll up when you sit down either. If you have a shorter torso, this is definitely going to sit lower on your core making it more of a longline bra for you.

This bra has a lighter hold for your chest so be mindful of the level of support in relation to your chest size before you go to a crazy workout class. The ribbed texture makes it feel a lot thicker than it is which is awesome because it’s still really breathable.


6. form Seamless Sculpt Brief

Brief cut underwear isn’t my favorite kind of style because I don’t like where it cuts off on my leg/hip area. I opted to wear these under flowy dresses so you can’t see any lines, or under my sweats on lazy days because they are dang comfortable.

This pair will definitely smooth your shape and keep you held in without the tight compression of Spanx.

IMG 1645 e1692204102526

Commerce Editor

Olivia Dubyak is PureWow's Commerce Editor and textbook Capricorn. She studied journalism at Duquesne University in Pittsburgh, Pennsylvania, but has gone from New York City to...