Slumber Party Costume
Cozy, classic, and effortlessly fun sleepover style for your next party.
The slumber party costume is a fun, ultra-comfortable choice for Halloween, themed events, or cozy gatherings. Perfect for solo dress-up or group themes, this look captures the nostalgic, relaxed vibe of a classic sleepover. The ensemble features silky pajamas or a plush robe paired with playful accessories like hair rollers and an eye mask.
- Difficulty
- Easy
- Time
- ~15 min
- Budget
- $20–60
Try it on
See yourself as Slumber Party
One clear photo of yourself; we render you in this costume — face untouched, full body, about 20 seconds.
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Want a different costume on this photo, or a whole group in costume? Open the Try-On Studio.
What you need for a Slumber Party costume
Short on time? Buy it ready-made
Spirit Halloween sells the complete Slumber Party costume — one box instead of 6 pieces.
Satin Pajama Set
A matching two-piece button-down pajama set in a pastel color like pink, blue, or lavender.
DIY: Use any matching set of pajamas or an oversized t-shirt you already own.
Plush Robe
A soft, fluffy fleece or satin robe worn open or loosely tied.
DIY: Any oversized cardigan or cozy wrap jacket.
Sleeping Eye Mask
A silk or satin sleeping mask worn pushed up on the forehead.
DIY: Cut an eye mask shape out of felt and attach an elastic band.
Fuzzy Slippers
Fluffy slip-on slippers or slide-style house shoes.
DIY: Wear thick, colorful cabin socks instead.
Foam Hair Rollers
Brightly colored foam or sponge rollers clipped into the front sections of your hair.
DIY: Use large plastic claw clips or colorful scrunchies to tie hair up.
Plush Pillow Prop
A small decorative throw pillow or a plush stuffed animal to carry.
DIY: Carry a favorite stuffed animal from home.
Rather not assemble it? See ready-made Slumber Party costumes at Spirit Halloween ↗
How to put it together
- 1
Put on your matching satin pajama set or slip dress.
- 2
Layer the plush robe over the pajamas, leaving it open or tying the sash loosely at the waist.
- 3
Slide on your fuzzy slippers.
- 4
Roll a few front sections of your hair into foam rollers, leaving them in place to frame your face.
- 5
Position the sleeping eye mask on your forehead so it is clearly visible.
- 6
Tuck a small decorative pillow or stuffed animal under your arm as a prop.
Makeup & hair
Keep makeup fresh and dewy with a touch of lip gloss and pastel eyeshadow. Style your hair in messy waves, a high ponytail with a scrunchie, or leave a few colorful foam rollers in your bangs.
Slumber Party for couples, groups, kids & more
- couples
- One wears matching silk pajamas while the other wears a cozy flannel pajama set with a matching sleep mask.
- group
- A 'Pajama Party' squad where everyone wears coordinating pastel satin pajama sets or colorful animal onesies.
- kids
- A cute fleece animal onesie paired with fuzzy slippers and a small stuffed toy.
- Plus size
- Satin robes with adjustable wrap ties and stretch-waist pajama pants offer a comfortable, custom fit.
- pet
- A lightweight pet-sized t-shirt or a miniature flannel bandana.
Tips
- Opt for flat, sturdy-soled slippers if you plan to walk around outdoors or attend a party.
- Bring a small tote bag shaped like a pillowcase to hold your phone, keys, and essentials.
- If the weather is cold, choose fleece pajamas or layer thermal leggings underneath your satin pants.
Slumber Party costume FAQ
- What do you wear for a slumber party costume?
- A classic look includes a matching satin or flannel pajama set, a cozy robe, fuzzy slippers, and a sleeping eye mask worn on the forehead.
- How do I style my hair for a pajama party look?
- Leave a few colorful foam rollers in your bangs or front layers, or style your hair in a messy high bun secured with a large scrunchie.
- Is a slumber party costume good for groups?
- Yes! It is one of the easiest and most comfortable group costumes. You can coordinate colors, wear matching sets, or have everyone wear different animal onesies.
Did you know? The concept of the modern sleepover gained massive popularity in the mid-20th century as suburban homes expanded, giving teenagers dedicated bedrooms to host friends overnight.