Harley Quinn Costumes

Harley Quinn Costumes — Adults, Girls & Accessories

Harley Quinn has been one of the most requested costumes in Australia since the Suicide Squad films, and it stays popular for good reason: it is instantly recognisable, it photographs well, and you can build it up or strip it back depending on the occasion. Our range covers licensed DC Comics outfits alongside jester and harlequin styles for both adults and children.

Adult Harley Quinn costumes

The Suicide Squad look is the most searched version: red and blue, either as a jumpsuit or as the shorts-and-tee combination, finished with the bomber jacket. We carry licensed womens versions of this styling in a range of sizes.

If you prefer the classic comic-book Harley, we also stock dark jester and evil harlequin outfits in red and black with the diamond pattern, ruffled collar and pointed hat.

Both versions work for Halloween, comic conventions and general fancy dress nights, so it is worth thinking about which era you want before you buy.

Girls Harley Quinn costumes

Kids sizing is well covered. We stock DC Super Hero Girls hooded dresses, jester tutu dresses with headbands, jumpsuit-and-mask sets, and sequinned deluxe versions for something dressier.

Most girls styles arrive as complete sets, so there is nothing extra to source the night before a party or a Book Week parade.

The tutu versions tend to be the easier wear for younger children — more movement, less to manage.

Jester and harlequin alternatives

If you want the look without licensed branding, our dark jester and harlequin costumes use the same red-and-black diamond styling in a more traditional court-jester silhouette.

These also suit Venetian masquerade and circus themes, so they get more use across the year than a strictly character-specific outfit.

Accessories

Wig-and-glove sets in the signature pink-and-blue pigtail colouring, studded belts, masks and headbands are all sold separately so you can build a look from scratch or upgrade a basic costume.

The wig does most of the recognition work on this costume. If you are improvising with clothes you already own, that is the piece to start with.

Group and couples ideas

Harley Quinn pairs naturally with the Joker for couples, and the two costumes are visually distinct enough that neither gets lost in photos.

For groups, the Suicide Squad line-up gives everyone a different silhouette while still reading as one team — useful when you have a mix of people who want to go all-out and people who do not.

Sizing

Available in girls and womens sizing across the range, with selected styles offered in plus size. Costume sizing runs differently to everyday clothing, so check the size chart on each product page before ordering rather than assuming your usual size.

Delivery

Orders placed before 2pm on weekdays ship the same day from our Melbourne warehouse. If you need the costume for a set date, allow a few extra days for Australia Post rather than ordering at the last minute.