Halloween costume try-ons start weeks early. Creators posted try-ons and DIY ideas from Oct 1 on TikTok and Instagram; Google searches confirm it.
The spike
Social got to it first: views peaked on Oct 4; Google searches followed on Oct 10.Verified: the top posts on the social peak day were hand-checked and are about this trend.
Why it’s trending
Halloween planning is a joy of its own, and people love sharing the idea early and being asked what to do next.
What’s happening
From October 1st, Americans are showing off Halloween costumes: character try-ons, duo and couple ideas, DIY builds and quick-change reveals. Viewers fill comments asking where pieces are from and which character to do next.
What content is working
Trending hashtags
The tags people used most on posts about this trend, ranked by number of posts. Generic tags like #fyp and #viral are left out.
- #halloweencostume 3,313 posts
- #halloween 1,742 posts
- #costumeideas 781 posts
- #halloweencostumes 578 posts
- #halloween2026 306 posts
- #costume 335 posts
- #spookyseason 218 posts
- #halloweencostumeideas 160 posts
- #31daysofhalloween 102 posts
- #halloweenmakeup 141 posts
Sentiment
Automatic sentiment labels across 4,561 posts and 400 comments.
The other side · what’s negative
Some grumblingThe grumbling is about cost: parents say costumes are expensive, Spirit Halloween takes their money, and stores run out of stock early.
The negative videos
Lead with affordable, DIY and re-wearable costume ideas. Avoid pushing pricey single-use outfits, since parents are already complaining about cost.
What people are saying in comments
I love how you commit to the bit!
This is such a creative costume!! I wish someone did that when I was growing up
Omg what a great idea this is the kids will love being the claw machine
please do starfire and ravennn
omg where did u get everything from?? im doing the pink glitter ghostface and need ideas and this is perfect
I love the thought of creating cute costumes from things you already have instead of buying a whole new outfit for every event!
I dont know why but it makes me think of The magic school bus!
Already going this weekend to try and thrift a costume for Coraline!
Dont worry, I already planned months in advance
Don't you worry Hannah I already got my costume done months ago
Shawty, I start in August. Its already last minute
Im ready the second the first pumpkin appears
I was thinking of doing mima from perfect blue! you convinced me
Cant wait to see this years costume.
Im so confused- what exactly about this is a costume?
I think you're missing the point. The idea is to make it scary, not fabulous.
Mines wanted to be Michael Jackson thriller just cost too much
Spent $80 on two costumes and she had the nerve to mention we forgot her accessories
The content strategy we observed
Quick costume reveals: a transformation, dance or before-and-after, usually a nostalgic character, that ends by inviting viewers to suggest what is next.
#1 opens on a short dialogue reveal before the Starfire transformation. #3 asks if she can do normal costumes like an angel or cat. #5 starts with a countdown.#1 #3 #5
Before-and-after change is the core. #3 cuts to a blue-painted Mr Bobinsky; #4 swaps casual clothes for Disney Channel outfits; #5 reveals last year's costumes.#3 #4 #5
TikTok and Instagram vertical clips filmed at home or in a hallway. #2 and #4 dance in costume; #1 is a transformation; #5 is a couple's countdown reveal.#1 #2 #4 #5
Playful, nostalgic and confident. #4 leans on early-2000s Disney Channel, #2 on 1950s group choreography, and #5 ends by asking viewers what to be this year.#2 #4 #5
The top videos went up between Oct 3 and Oct 8: all 7 before Google searches peaked on Oct 10. Social views peaked on Oct 4.#1 #2 #3 #4 #5 #6 #7
Show a quick costume transformation of a nostalgic character and end by asking viewers what costume to do next.
What can brands do?
Costume-day wig and glitter hair rescue
“Open on a full costume reveal, then cut to the wig and glitter coming out in the shower.”
- Format
- Try-on reveal, then a before and after hair rescue
- Platform
- TikTok and Instagram Reels
- Who posts
- Hair and lifestyle creators posting their costume try-on
- Caption
- Costume looked great. Glitter and wig hair did not. This fixed it.
- When to post
- Now through Halloween week, peaking after costume days
- Watch out
- Avoid copyrighted character logos or sounds; keep costumes generic or creator-made.
