1920s Costumes

Shop 20s costumes and 1920s outfits for Gatsby parties, Roaring Twenties events, gangster themes, murder mystery nights, Halloween and retro dress-ups. Find flapper dresses, gangster suits, feather headbands, boas and vintage-inspired accessories with same-day Melbourne dispatch on weekday orders before 2pm.

20s & 1920s Costumes Australia

Shop 20s costumes and 1920s outfits for Gatsby parties, Roaring Twenties events, gangster themes, murder mystery nights, Halloween and retro dress-ups. Find flapper dresses, gangster suits, feather headbands, boas and vintage-inspired accessories with same-day Melbourne dispatch on weekday orders before 2pm.

Signature piece: this beaded 1920s dress with fringe.

Shop 1920s Costumes by Style

Frequently Asked Questions

What should I wear to a 1920s party?

Women usually choose a flapper dress with a headband, long gloves and a string of pearls. Men suit up as a 1920s gangster or gentleman with a pinstripe suit, braces and a hat.

Do you have 1920s costumes for men?

Yes – shop 1920s gangster and gentleman costumes, waistcoats and accessory sets with hats and braces.

Are there 1920s costumes for kids?

Yes – girls flapper dresses with headbands in several colours, and a boys 1920s gangster costume with pinstripe suit and braces.

What is the difference between a flapper and a Great Gatsby costume?

They overlap: a flapper dress is the drop-waist, fringed dress of the Roaring Twenties, and Great Gatsby party themes use the same 1920s styles, often with extra sparkle and art deco details.

How fast is delivery?

Orders placed before 2pm on weekdays are dispatched the same day from Melbourne, with delivery Australia-wide.

20s & 1920s Costumes for Gatsby Parties

Bring the Roaring Twenties to life with our 20s costumes and 1920s costumes for Great Gatsby parties, retro events, murder mystery nights, gangster themes, Halloween and decade dress-ups. From glamorous flapper looks to sharp gangster outfits, this category has vintage-inspired costume ideas for adults, couples and groups.

Flapper Costumes & Roaring Twenties Dresses

A flapper costume is one of the most popular choices for 1920s dress-up parties. Choose fringe dresses, sequin details, feather headbands, long gloves, pearl-style necklaces, boas and vintage-inspired accessories to create a classic Roaring Twenties look. Flapper outfits work well for Gatsby nights, birthday parties, hens nights and themed dance events.

Gangster Costumes & 1920s Party Looks

For a bold 20s costume idea, try a gangster-inspired outfit with a pinstripe suit, fedora hat, tie, braces or vintage-style accessories. Gangster costumes are perfect for group themes, murder mystery parties, speakeasy events and couples costumes when paired with a flapper dress or Gatsby-style outfit.

Great Gatsby Costume Ideas

Great Gatsby costumes are all about sparkle, drama and vintage party style. For women, a flapper dress with a feather headpiece, gloves and pearls creates an instantly recognisable 1920s look. For men, a suit-style costume with a hat, tie and smart accessories gives a polished Gatsby or gangster feel. Add a boa, cigarette holder-style prop or art deco-inspired accessory to complete the theme.

Easy 20s Costume Accessories

Accessories are an easy way to turn a simple outfit into a 1920s costume. Popular 20s accessories include feather headbands, sequin headpieces, long gloves, boas, pearl-style necklaces, suspenders, bow ties, fedora hats and vintage-style props. They are especially useful for last-minute Gatsby parties or group dress-ups where everyone wants to match the same theme.

20s Costumes Dispatched from Melbourne

We dispatch 20s and 1920s costumes from Melbourne, with same-day dispatch available on weekday orders placed before 2pm. Delivery time depends on Australia Post and your location, so we recommend ordering early for Gatsby parties, Halloween, murder mystery nights and busy costume seasons.