One look at Instagram and you may be convinced to give up tube socks in favor of daisy-bedecked sheer versions or trade your favorite old cotton bra for a pretty lingerie set. And who's to say that's a bad thing? A matching lingerie set definitely has confidence-boosting powers whether you're wearing it under leggings or a cute new dress. Now's a great time to spring-clean your underwear drawer and toss worn-out pieces.

Below, I've rounded up some of the best lingerie sets from Nordstrom, Shopbop, and more.

If you're ready to invest in a beautiful set or simply want to spice up your collection for less than $50, I've got you covered. There's a slew of different vibes to choose from, including sporty, simple, lacy, intricate, and so on. Scroll down to shop my favorite lingerie sets right now.

I love the floral lace print on this one.

A beautiful interpretation of a classic silhouette.

I didn't know I needed tap shorts until now.

This bra has rave reviews on Nordstrom's website.

The mesh paneling makes this pair so comfortable and stretchy.

You can never go wrong with Calvin Klein underwear.

Sleek and simple.

This Italian brand is so chic.

Silk and lace is always a good combination.

This cute red bra is sure to be a confidence booster.

So cute.

This bralette can easily be styled as a shirt with a cardigan or blazer on top.

Not your granny's panties.

This bra reminds me of Ariel.

G-strings are definitely a major lingerie trend right now.

I love this mix of lace and printed fabric.

Yep, I'd recommend buying the matching underwear, too.

Wacoal truly has a cult following.

Admit it: Your underwear drawer could probably use an upgrade.

A black lingerie set is never a bad idea.

The LBD of underwear.

I'm in love with this pretty pastel pink color.

Pretty in pink.

This is a fantastic everyday bra.

Yep, these are just as comfortable as they look.

Fleur Du Mal is the perfect option if you're ready to splurge on designer lingerie.

Treat yourself to luxurious satin underwear.

Next, I personally tested these 8 sweaters and guarantee they're itch-free.

This post was previously published and has since been updated.