Best 1940s Adult Costume Outfits of 2026

Name: Smiffys WW2 Land Girl Costume with Dungarees
Brand: Smiffys

Edward West

Last Updated: 11 Feb 2026

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

The 1940s Adult Costume Outfits are a great way to take a step back in time and get a taste of the fashion, style, and culture of the 1940s era. These outfits come in a range of styles and designs, from military uniforms to vintage dresses, and are perfect for themed parties, theatrical productions, or simply for a bit of nostalgia. The attention to detail in these outfits is impressive, making them look authentic and true to the era. With high-quality materials and excellent craftsmanship, these outfits are sure to impress and transport you back in time.

At a Glance: Our Top Picks

#TOP 1

Smiffys WW2 Land Girl Costume with Dungarees

9.8

Buy on Amazon Read Review

Smiffys WW2 Land Girl Costume with Dungarees

#TOP1

9.8

Read Review

#TOP 2

WW2 1940s Land Girl Women Army World War 2 Fancy Dress Costume Size UK 10-12

9.7

Buy on Amazon Read Review

WW2 1940s Land Girl Women Army World War 2 Fancy Dress Costume Size UK 10-12

#TOP2

9.7

Read Review

#TOP 3

SoWest Women’s Land Girl Dungarees Fancy Dress Costume - Vintage Wartime Jumpsuit with Top & Headscarf | 1940s WW2 Style Workwear Overalls

9.5

Buy on Amazon Read Review

SoWest Women’s Land Girl Dungarees Fancy Dress Costume - Vintage Wartime Jumpsuit with Top & Headscarf | 1940s WW2 Style Workwear Overalls

#TOP3

9.5

Read Review

Top 9 1940s Adult Costume Outfits

#TOP 1

Smiffys WW2 Land Girl Costume with Dungarees

Smiffys

44438M

Khaki

M - UK Size 12-14

Smiffys WW2 Land Girl Costume, Khaki with Top, Dungarees and Headscarf, 1940's Wartime Fancy Dress, 1940s Dress Up Costumes, World Book Day

9.8

FTB Score

Buy on Amazon

Find on eBay

The Smiffys Land Girl Costume is a charming outfit that includes a khaki top, dungarees, and a matching headscarf. With a bust measurement of 37-38.5 inches and a waist of 29-30.5 inches, it offers a comfortable fit for various body shapes. This costume is rigorously tested to meet EU and American safety standards, ensuring peace of mind as you wear it. Smiffys, a trusted name in fancy dress for over 125 years, guarantees that this costume will arrive in their distinctive branded packaging.

What We Like

Authentic 1940s design

Comfortable fit options

Safety tested for peace of mind

Reputable brand with heritage

#TOP 2

WW2 1940s Land Girl Women Army World War 2 Fancy Dress Costume Size UK 10-12

SoWest

3335464920401

Green

WW2 1940s Land Girl Women Army World War 2 Fancy Dress Costume Size UK 10-12

9.7

FTB Score

Buy on Amazon

Find on eBay

Features

Small 8-10 - Bust : 32-34” - Waist: 28-32”

Dungerees Complete With Overalls, Top And Headscarf

XL 14-16 - 44-46" (Bust) 38-42" (Waist) / 2XL 16-18-20 48-50"(Bust) 40-44" (Waist)

Medium 10-12 - Bust : 36-38” - Waist: 32-36”

Large 12-14 - Bust : 40-42” - Waist: 36-40”

Read more Read less

#TOP 3

SoWest Women’s Land Girl Dungarees Fancy Dress Costume - Vintage Wartime Jumpsuit with Top & Headscarf | 1940s WW2 Style Workwear Overalls

SoWest

7427034714919

Green

SoWest Women’s Land Girl Dungarees Fancy Dress Costume – Vintage Wartime Jumpsuit with Top & Headscarf | 1940s WW2 Style Workwear Overalls | Retro Pockets Playsuit Outfit, Green - XXL

9.5

FTB Score

Buy on Amazon

Find on eBay

Features

𝐂𝐎𝐌𝐏𝐋𝐄𝐓𝐄 𝐎𝐔𝐓𝐅𝐈𝐓 𝐒𝐄𝐓 – Includes Loose-Fit Bib Dungarees With Real Pockets, A Short-Sleeve Top, And A Matching Headscarf To Complete The Classic Wartime Look. Ideal For Book Day, History Themes, Or Fancy Dress Occasions.

𝐕𝐈𝐍𝐓𝐀𝐆𝐄 𝐖𝐎𝐑𝐊𝐖𝐄𝐀𝐑 𝐒𝐓𝐘𝐋𝐄 – Step Back In Time With This Authentic Land Girl Dungarees Costume, Inspired By The Hardworking Women Of The 1940s. A Perfect Mix Of Comfort And Nostalgia For Retro Parties, Theatre, And Themed Events.

𝐐𝐔𝐀𝐋𝐈𝐓𝐘 𝐂𝐑𝐀𝐅𝐓𝐒𝐌𝐀𝐍𝐒𝐇𝐈𝐏 – Durable Stitching And Realistic Details Recreate The 1940s Wartime Working Woman Aesthetic. Perfect For Vintage Fairs, Re-Enactments, And Retro Photoshoots.

𝐏𝐄𝐑𝐅𝐄𝐂𝐓 𝐅𝐎𝐑 𝐓𝐇𝐄𝐀𝐓𝐑𝐄 & 𝐇𝐈𝐒𝐓𝐎𝐑𝐘 𝐓𝐇𝐄𝐌𝐄𝐒 – A Timeless British Land Girl Outfit Suitable For Theatre Productions, History Day Costumes, Or Fashion Enthusiasts Celebrating Iconic 1940s Style.

𝐂𝐎𝐌𝐅𝐎𝐑𝐓𝐀𝐁𝐋𝐄 𝐋𝐎𝐎𝐒𝐄 𝐅𝐈𝐓 – Designed From Lightweight, Breathable Fabric That Allows Easy Movement And Day-Long Comfort. Adjustable Straps Ensure A Practical, Flattering Fit For A Variety Of Body Shapes And Sizes.

Read more Read less

#TOP 4

SoWest Women’s Land Girl Dungarees Fancy Dress Costume - Vintage Wartime Jumpsuit with Top & Headscarf | 1940s WW2 Style Workwear Overalls

SoWest

7427034714896

Green

SoWest Women’s Land Girl Dungarees Fancy Dress Costume – Vintage Wartime Jumpsuit with Top & Headscarf | 1940s WW2 Style Workwear Overalls | Retro Pockets Playsuit Outfit, Green - L

9.4

FTB Score

Buy on Amazon

Find on eBay

Features

Read more Read less

#TOP 5

Smiffys WW2 Land Girl Costume, Khaki with Top, Dungarees and Headscarf, 1940's Wartime Fancy Dress, 1940s Dress Up Costumes

Smiffys

44438S

Khaki

S - UK Size 08-10

Smiffys WW2 Land Girl Costume, Khaki with Top, Dungarees and Headscarf, 1940's Wartime Fancy Dress, 1940s Dress Up Costumes

9.2

FTB Score

Buy on Amazon

Find on eBay

Features

Bust 34.5-35.5" / Waist 26.5-27.5" / Hip 37-38" / Leg Inseam 32.5"

Includes WW2 Land Girl Costume, Khaki With Top, Dungarees And Headscarf

Smiffys Is A Leading Fancy Dress Supplier And Family Business With A 125 Year Heritage In Costumes, Wigs, Make Up And Accessories.

Please Note That All Our Smiffys Products Will Always Come In Full Smiffys Branded Packaging.

Our Dedicated In-House Safety Team Ensure That All Of Our Products Are Manufactured And Rigorously Tested To Comply With The Latest EU And American Safety Standards And Regulations.

Read more Read less

#TOP 6

Amscan 9906476 - Women's 1940's WW2 Land Girl Fancy Dress Costume

amscan

9906476

Multicoloured

UK Ladies 24-26

Amscan 9906476 - Women's 1940's WW2 Land Girl Fancy Dress Costume Cover

Amscan 9906476 - Women's 1940's WW2 Land Girl Fancy Dress Costume - UK Size 24-26

9.1

FTB Score

Buy on Amazon

Find on eBay

Features

Packet Includes: Overalls, Top And Headpiece

This Costume Is Ideal For World Book Day Or 1940's Themed Party.

Size: UK Ladies 24-26

Once You're Done With This Fun Costume, Please Consider Re-Gifting Or Giving To Charity To Give It A New Life.

Read more Read less

#TOP 7

Karnival Costumes 81352 1940's Landgirl Costume

Karnival Costumes

81352

Multi

Karnival Costumes 81352 1940's Landgirl Costume, Women, Multi

9.1

FTB Score

Buy on Amazon

Find on eBay

Features

Available In Extra Small 4-6, Small 8-10, Medium 12-14, Large 16-18, Extra Large 20-22

Includes Shirt, Dungarees And Headband

#TOP 8

Smiffys WW2 Home Guard Private Costume

Smiffys

22132M

Green

M - Size 38"-40"

Smiffys WW2 Home Guard Private Costume Cover

Smiffys WW2 Home Guard Private Costume, Green, M - Size 38 inch-40 inch

9.0

FTB Score

Buy on Amazon

Find on eBay

Features

Chest 38"-40" / Waist 32"-34" / Leg Inseam 32.75"

Includes WW2 Home Guard Private Costume, Green Trousers, Ankle Covers, Jacket, Hat & Harness Belt

Smiffys Is A Leading Fancy Dress Supplier And Family Business With A 125 Year Heritage In Costumes, Wigs, Make Up And Accessories.

Please Note That All Our Smiffys Products Will Always Come In Full Smiffys Branded Packaging.

Our Dedicated In-House Safety Team Ensure That All Of Our Products Are Manufactured And Rigorously Tested To Comply With The Latest EU And American Safety Standards And Regulations.

Read more Read less

#TOP 9

Lizzy Aviator Adult Fancy Dress Costume

Lizzy

COSNA

Aviator

Lizzy Aviator (One Size) Adult Fancy Dress Costume | Mens Pilot Jumpsuit, Flight Suit, Fighter Pilot Halloween Christmas Carnival Party Cosplay Outfit

8.9

FTB Score

Buy on Amazon

Find on eBay

Features

One-Size-Fits-Most: Designed To Accommodate A Variety Of Body Types, The One-Size Option Ensures That The Costume Can Fit Most Adults Comfortably, Making It A Versatile Choice For Last-Minute Outfit Decisions.

Classic Aviator Style: The Costume Features A Khaki Jumpsuit That Embodies The Classic Aviator Look, Complete With Military-Inspired Details That Add To Its Authenticity And Appeal For Themed Events Or Parties.

Ready For Takeoff: Whether You're Channeling Your Inner Maverick From Top Gun Or Just Looking For A Standout Costume, This Aviator Outfit Is Ready To Make You The Center Of Attention At Any Dress-Up Event.

Easy Maintenance: The Costume Is Hand Wash Only, Which Makes It Easy To Care For And Maintain, So You Can Keep It Looking Great For Every Occasion.

Durable Construction: Made With Quality Materials, The Overalls Are Built To Last, Ensuring That You Can Enjoy Wearing Your Aviator Costume At Multiple Events Without Worrying About Wear And Tear.

Read more Read less

Editor's Notes

During our 1940s adult costume outfit research, we found 56 1940s adult costume outfit products and shortlisted 9 quality products. We collected and analyzed 4,483 customer reviews through our big data system to write the 1940s adult costume outfits list. We found that most customers choose 1940s adult costume outfits with an average price of £20.00.

The 1940s adult costume outfits are available for purchase. We have researched hundreds of brands and picked the top brands of 1940s adult costume outfits, including Smiffys, SoWest, amscan, Karnival Costumes, Lizzy.

Written by

Edward West

Edward's family owns a retail store in Edinburgh for toys and games. He grew up taking a very active part in the family's business. Edward earned his first income from writing web content on a toy related gig for an online company. When he was 18, he took over from his father, and since then, he has been in charge and management of the store and several others around England.