Jennifer Garner's Black One-Piece Reminds Us of This $32 Swimsuit That Shoppers Call 'Pretty and Practical'

Like the fabled little black dress, a black one-piece swimsuit will never look out of style.

We've seen some of our favorite style setters wearing black one-pieces by the water this summer, including Reese Witherspoon and Gisele Bündchen. You can add Jennifer Garner to the list because she just hit the pool in one and, as usual, we want to copy her look.

The Deadpool & Wolverine actress was swimming in a playful Instagram Reel while wearing a black halter-style swimsuit with a square neckline. We found a close match on Amazon for just $32 that one shopper summed up as "pretty and practical."

Shop it and a few other black one-piece swimsuits below that will look great any summer.

Black One-Piece Swimsuits Inspired by Jennifer Garner

• Smismivo Tummy Control One-Piece Swimsuit, $31.99
• Tempt Me Cutout One-Piece Swimsuit, $33.99
• Cupshe V-Neck One-Piece Swimsuit, $34.99 (orig. $44.99)
• Holipick High-Neck One-Piece Swimsuit, $32.99
• La Blanca Island Goddess Scoop-Front Swimsuit, $53.52 (orig. $103)
• Suuksess Tummy-Control Retro One-Piece Swimsuit, $31.99
• Cupshe High-Neck One-Piece Swimsuit, $35.99 (orig. $44.99)
• Tempt Me Push-Up One-Piece Swimsuit, $33.99

Smismivo Tummy Control One-Piece Swimsuit

It's hard to see the fine details of Garner's swimsuit from her Instagram clip, but this best-seller looks super similar. It's cut flat across the chest with a low neckline and the straps tie at the base of your neck, showing off your back and shoulders from behind. More than 900 have been sold in the past month and the reviews speak for themselves, with 20,000+ five-star ratings and the word "flattering" popping up in many of them.

Tempt Me Cutout One-Piece Swimsuit

The cutout detail in this top-rated option reminds us of one we saw Bündchen posing in a few weeks ago. This one has drawn rave reviews from customers who love its flattering fit, support, and comfort. "Full coverage without looking dowdy," one buyer wrote. "Hides a lot of things in the tummy area."

Cupshe V-Neck One-Piece Swimsuit

If you like a deeper neckline, this option that's on sale right now combines a daring V-neck and backless cut with ruched details. The reviews call this one a “confidence-booster,” thanks to the flattering fit at the bust and the tummy-tightening fabric. One five-star reviewer said it's great for new moms because the halter straps make for convenient breastfeeding during pool days.

We've picked out a few more black swimsuits at Amazon that look like Jennifer Garner's, including one from La Blanca that's almost 50 percent off and a few top-rated options for less than $35.

Holipick High-Neck One-Piece Swimsuit

La Blanca Island Goddess Scoop-Front Swimsuit

Suuksess Tummy-Control Retro One-Piece Swimsuit

Cupshe High-Neck One-Piece Swimsuit

Tempt Me Push-Up One-Piece Swimsuit