These flared pants are made from sweat-wicking fabric with four-way stretch that's "so buttery-soft, it feels weightless," lululemon's website explains. We think they're the perfect multi-use legging.

For a look like Hailey Bieber's, pair your flared legging with a matching sports bra. It is also available with C/D cups.  

Add a lightweight cardigan over your sports bra to take you from the gym to pick up lunch or run an errand. 

Stay comfortable all day long in a pair of white sneakers. 

Of course, a tote makes a great daytime bag. Throw in all of your essentials and be on your way. 

Complete this Hailey Bieber-inspired look with rectangle sunnies. 

For date night, pair your flare leggings with a strapless tube top.

A black blazer is a staple in anyone's wardrobe. Wear your favorite one over your shoulders to add an extra layer to your date-night ensemble. 

Though the flared leggings will help elongate the look of the leg on their own, add a little extra height with these black pumps from Aldo.

These gorjana heart studs are perfect for a dinner date. Plus, they'll go well with any Valentine's Day look. 

For a crisp morning hike, pair your leggings with this fleece-lined sweatshirt. 

For an extra layer, wear this Patagonia crew shirt beneath your sweatshirt. This shirt can be re-worn for multiple outdoor activities, too. 

These hiking boots have waterproof protection and cushioned footbeds so you can stay comfortable while you hike.

Finish your look with this crossbody backpack with space for your water bottle, snacks and more. 

If you're hiking in the cold, don't forget a pair of warm wool socks! 

For a coffee meeting with a friend or colleague, pair your flared leggings with this cashmere polo sweater. Choose from five colors to best suit your personal style. 

For an extra layer, add this Camden jacket in beige. It features a button front closure, cuffed sleeves and pockets.

Dress up your look with a pair of black knee-high boots. Simply tuck your leggings into the boot for a sleek look.

Add a bucket bag, like this one by Coach, to accessorize the look.

If taking meetings means you'll be staring at a screen all day, pack a pair of blue light glasses like these, available on Amazon.