Halloween Costume Ideas

Recreate Nikki’s iconic look from Obsession with our viral Cielo Top, faux leather mini shorts and tall black boots. This will no doubt be the defining look of Halloween 2026. It’s hot, iconic, and every piece will earn its place in your going-out rotation long after Halloween.

What You'll Need:

• The viral Cielo top
• Black faux leather mini shorts
• Tall black boots
• Smoky eye makeup to finish the look

Lean into your romantic side this Halloween and dress up as a bride-to-be. The bride Halloween costume is a forever fave, and for good reason. All you need is a dreamy white mini dress, a veil and a bouquet of flowers to make your bridal debut. Go for romantic lace details, delicate accessories and a cute pair of heels to complete the look. No wedding plans required.

What You'll Need:

• A white lace mini dress
• A bridal veil
• Nude or white heels
• A bouquet of flowers

Angel energy only. Start with a white mini dress, then add wings, delicate heels and a little shimmer to bring the look together. Keep the styling soft and dreamy with silver or gold jewelry, glossy makeup and luminous details for an easy Halloween costume that still feels like a full look.

What You'll Need:

• A white mini dress
• Angel wings
• Delicate heels
• Silver jewelry
• Glossy or shimmery makeup

Your dark side is calling. A devil Halloween costume is one of those looks that takes almost no convincing. It’s easy, hot, and always works. Start with a bold red mini, add devil horns and finish with your go-to heels or boots. Keep the styling sleek, then let the red do the rest.

What You’ll Need:

• A red mini dress or matching set
• Devil horns
• Heels or tall boots
• Gold or silver accessories

Your inner 2000s diva just entered the chat. Build the look with ultra low-rise flares, a faux fur-trim jacket and accessories that feel straight out of a throwback music video. Think oversized hoops, shield sunglasses, and chunky boots. The more extra, the better.

What You’ll Need:

• Low-rise flared jeans or a pleated mini
• A faux fur-trim jacket
• Chunky boots
• Oversized hoops or shield sunglasses
• Shimmery makeup

For the girls who live in pastels, lace and dreamy silhouettes, the fairy Halloween outfit was made for you. This look feels like stepping straight out of a fairytale, with soft textures, whimsical details and just the right amount of shimmer. Start with a pastel or bright mini dress, add fairy wings and delicate accessories, then finish with shimmer, glossy makeup and a cute pair of heels.

What You’ll Need:

• A pastel or bright mini dress
• Fairy wings
• Sparkly accessories
• Delicate heels or flats
• Shimmery makeup

Cue the cowboy boots. A cowgirl Halloween costume is one of the easiest looks to pull together at the last minute, especially if denim is already doing heavy rotation in your wardrobe. Start with a corset or cute going-out top, add denim or matching micro shorts, then finish with a western belt, bandana and cowboy hat.

What You’ll Need:

• A corset or statement top
• Denim or micro shorts
• Cowgirl boots
• A western belt
• A bandana and cowboy hat

The moto Halloween costume is for the girls who want the energy of a costume without feeling too dressed up. Start with faux leather, sleek black separates and heavy boots, then add statement accessories to give the look that tougher, biker-inspired edge. Think glossy finishes, sharp silhouettes and just enough drama to take it from regular night-out look to full Halloween persona.

What You’ll Need:

• A faux leather top or jacket
• Black micro shorts or pants
• Chunky or tall boots
• Silver accessories
• Smoky makeup or a glossy finish

Witching hour starts now. If black is already your go-to, this one is basically built for you. Start with a dark, flowy dress or sleek black separates, then add a witch hat and statement accessories to take it to Halloween status. Finish with smoky makeup, boots and a little extra drama for a look that feels classic without going full costume-store vibes.

What You’ll Need:

• A black dress or black separates
• A witch hat
• Boots or heels
• Statement accessories
• Smoky makeup

Siren energy, activated. For a mermaid Halloween costume, start with a sheer or shimmery skirt and build the look around glossy textures and ocean-inspired details. Layer on silver bangles, shell or pearl accents and finish with wet-look hair and luminous makeup for a look that feels a little nostalgic.

What You’ll Need:

• A sheer or shimmery skirt
• A fitted top or matching set
• Silver bangles or a chunky necklace
• Shell or pearl details
• Glossy, shimmery makeup
• Wet-look hair