The Ultimate Halloween Costume Guide for Babies, Kids & Adults — 30 Viral Picks You Need in 2025

Whether it’s your baby’s first Halloween, your kids gearing up for trick-or-treating, or you’re planning a night out at the Halloween party, this is the costume list you’ve been searching for.

We’ve rounded up the Top 30 Halloween costumes for 2025—from adorable infant outfits to spooky kids' favorites and bold adult looks that turn heads. These are the costumes that are trending on TikTok, selling out fast, and winning every costume contest.

Top 10 Baby Halloween Costumes

From fuzzy farm animals to pint-sized professions, these baby Halloween costumes are built for comfort, cuteness, and camera-ready moments. Whether it’s their first Halloween or just another excuse to dress up, these soft, snap-friendly picks make every stroller ride a parade. Scroll down for the top 10 baby costumes guaranteed to melt hearts and rack up likes.

1. Pumpkin Patch Baby Costume – Bright orange with a green leaf hat; a timeless Halloween classic.
2. Strawberry Sweetheart Costume – Red with black seed dots and leafy green collar; irresistibly juicy.
3. Chocolate-Dipped Strawberry Costume – Rich brown base with white drizzle and strawberry hat; perfect for twins or siblings.
4. Apple of My Eye Costume – Red and green outfit with plush apple belly; crisp and cute.
5. Avocado Belly Suit – Green and yellow tones with pit detail; healthy dose of humor.
6. Mouse Snuggle Suit – Gray and white with oversized ears and tail; squeaky clean fun.
7. Baby Chick Costume – Yellow body, red comb, and beak; farmyard flair for little hatchlings.
8. Ladybug Love Costume – Red with black spots and antennae; garden-ready charm.
9. Panda Cub Romper – Black and white with panda face hood; snuggly and photogenic.
10. Penguin Waddle Outfit – Orange beak and feet with tuxedo-style body; cool as ice.

Top 10 Kids Halloween Costumes

This year’s top kids Halloween costumes are all about personality—whether they’re dressing up as a dinosaur, a ninja, or a bottle of ketchup. These playful picks are built for school parades, trick-or-treating, and sibling sets that steal the spotlight. Dive into the top 10 costumes that turn every kid into the star of the show.

1. Mustard Bottle Costume – Bright yellow with a pointed cap and bold label. Perfect for food-themed duos or sibling sets.
2. Ketchup Bottle Costume – Red-hot and ready to pair with mustard. Ideal for twins or besties.
3. Green Dinosaur Suit – Tail, spikes, and rawr-factor included. A hit with preschoolers and dino fans.
4. Airline Pilot Uniform – Black suit with gold stripes and red scarf. For kids who dream big and fly high.
5. Black & Gold Ninja Outfit – Stealthy, sleek, and action-ready. Great for solo heroes or martial arts fans.
6. Little Old Man Costume – Flat cap, cane, and grandpa vibes. Guaranteed laughs and viral photos.
7. Little Old Lady Costume – Floral nightgown, pink slippers, and hairnet. Hilarious and heartwarming.
8. Cowgirl Rodeo Outfit – Hat, boots, and cow-print skirt. Yeehaw energy for western-themed parties.
9. Junior S.W.A.T Police Officer – Badge, hat, and toy gear. Perfect for kids who love order and action.
10. Firefighter Hero Suit – Reflective stripes and helmet. A classic pick for brave little hearts.

Top 10 Adult Halloween Costumes

Whether you're chasing laughs, chills, or viral photo ops, these adult Halloween costumes bring the drama. From classic horror to cozy animal onesies, we’ve got the top picks for party legends, group themes, and last-minute showstoppers. Scroll down for the 10 must-have looks that’ll have everyone asking, “Where’d you get that?”

1. Grim Reaper Cloak & Scythe – Long black robe, skeletal mask, and full terror mode. Perfect for horror fans and costume contests.
2. Butterfly Wings Costume – Vibrant blue and orange wings with antennae; whimsical, bold, and Instagram-ready.
3. White Bunny Suit – Fluffy, cozy, and playful. Great for couples or group themes.
4. Teddy Bear Onesie – Soft brown suit with white belly; ideal for comfort-focused partygoers.
5. Colonial Aristocrat Costume – Blue coat, gold buttons, tricorn hat—classic swagger with high detail.
6. Mrs. Officer Police Uniform – Badge, hat, and boots included. Authority meets attitude.
7. Prison Inmate Costume – Bright orange with “INMATE” print; great for duo or group sets.
8. King of the Jungle Lion Suit – Full mane, tail, and golden body; roar-worthy entrance guaranteed.
9. Panda Party Costume – Black and white full-body suit with panda head; cozy and crowd-pleasing.
10. Pink Pig Costume – Fluffy suit with snout and ears; perfect for farmyard themes or humorous flair.

Explore the hundreds of costumes available now on Bonton.com