photo: The CW

There's still over a month until the big day — and by "big day," I mean Halloween obviously — but people are already in full-fledged costume-planning mode. If you have yet to start thinking about what you'll be for Halloween, or if you're genuinely curious what others will be, Lyst and Pinterest have put together a roundup for you by monitoring search traffic on trending topics and key fashion items you'd need for specific costumes. Based on their combined pool of data, they've released a report on the top 10 Halloween costumes for 2018.

Without further adieu, here's what you can expect to see EVERYWHERE this Halloween.

In 10th place, Lyst and Pinterest predict cows will be this year's "hottest hipster look." Thanks to Doja Cat's viral hit, people have been searching cow-inspired fashion products nonstop.

Cow-print bodies, T-shirts, trousers, and jackets have had a combined 138% increase in page views in last month alone. All thanks to this ridiculous video.

In the ninth spot we have Mexican artist Frida Kahlo, again. According to the report, there's been a 55% increase in "Frida-related costume searches" on Pinterest.

No big surprise there.

photo: CBS

Coming in eighth place is the ethereal "cosmic fairy" costume. Celestial makeup is mega popular and Pinterest and Lyst foresee people combining it with the classic fairy Halloween look. 

Year over year, "astro"-related searches have increased by 33% on Pinterest, and star-print apparel has been searched over 10,000 times per month on Lyst.

Sorry, y'all, disco is back. According to the report, ABBA-inspired dancing queen costumes are in seventh place, thanks to the release of "Mamma Mia 2: Here We Go Again."

Searches for patterned flares have increased 210% since June, and saves on "Mamma Mia"–inspired costumes are up a huge 1,636% YoY on Pinterest.

Sixth on the list is the one-and-only Edna Mode from "The Incredibles." Thanks to the long-awaited released of "The Incredibles 2," searches increased 669%.

Oh, and on Lyst, demand for heavy black round frame glasses went up 38% YoY. Who doesn't love Edna?

Breaking into the top five are flamingo costumes. There's no real explanation for this one, but apparently searches for flamingo-related fashion terms have gone up 105% on Lyst, and saves have increased by 77% on Pinterest.

Your guess is as good as mine.

In fourth place, we have Wakanda warriors from the epic film "Black Panther." Considering all the records it broke as the highest-grossing superhero film of all time, it's no big surprise that people are searching for warrior inspiration on Pinterest.

Searches for Wakandan costume inspiration are up 504% YoY on Pinterest.

Coming in at number three is any ’90s icon. Millennial nostalgia has increased searches 110% on Pinterest for ’90s makeup and costume ideas. Brands from that decade combined have jumped 920% in searches over the past six months on Lyst.

The runner-up in most popular costumes for Halloween 2018 is anything related to "Riverdale." Pinterest saves for "Riverdale"-inspired costumes have gone up 316% this year, with Bughead, in particular, as the most pinned character.

A post shared by Riverdale (@thecwriverdale) on

And the most popular costume for this Halloween is...Tonya Harding — specifically from "I, Tonya." People truly cannot get enough of her drama.

A post shared by I,Tonya (@itonyamovie) on

Pinterest has seen a whopping 720% increase in Tonya Harding search, and ice-skater skirts and bejeweled leotards have been trending worldwide this year on Lyst.

You can definitely expect to see these 10 costumes more than once at your Halloween parties this year.

photo: The CW