I resisted the belt bag trend for as long as I could (bad '80s flashbacks), but when I finally caved, I became hooked. Belt bags worn as a crossbody are my new favorite accessory, the perfect "third piece" to toss on with everyday outfits and athleisure ensembles.

Lululemon's

Everywhere Belt Bag

is a popular pick if you're looking for your first (or tenth!) belt bag. It's clean lines and functional shape make it the perfect companion to workout wear or casual streetstyle looks. It comes in a ton of colors for just $38.

Looking to spend a little less? I've got you covered—shop more belt bag options under $20 in the carousel!

I love Maria's oversized coat with distressed jeans and lug sole ankle boots. I probably would have opted for a more fitted white top, like this

, to balance the proportions.

And while I love a good red lip, I think a

here would look more modern.

The takeaway: Copy the parts of an outfit you like most, and then make it your own! Either way, we've got you covered with the affordable fashion finds below.

Photo credit: JOCE/Bauergriffin.com / MEGA