Agatha Harkness is the centuries-old witch from WandaVision and Agatha All Along, and this costume is built around her purple witch-road gown. The set brings together the gown with its attached brocade jacket, sheer pink drapes and a brooch, so you get several pieces working as one outfit rather than a single dress on its own. It gives you a layered look to shape for photos, events or any occasion where that witch-road silhouette fits. This costume is listed in the site's adult Halloween costume category.
The Gown, Jacket, Drapes And Brooch
The purple gown sits as the base of the costume, with the brocade jacket layered over it carrying the set's pattern. Sheer pink drapes run through the look as the lighter, contrasting piece against the jacket's brocade. A brooch is included as the one fixed accessory alongside the gown, jacket and drapes. Because the jacket comes attached to the gown rather than as a separate piece, the two arrive together as a single unit, with the brooch finishing the set. The wig and shoes you see in photos are not part of the package, so both are yours to add separately.
Six Photos Covering This Gown
Six photos of this exact gown are up for anyone deciding how to wear it: a straight-on front view, a second front angle, a side angle, a shot with the drapes open, and two views from the back. The drapes-open shot is the one worth studying if you're deciding how much of the brocade jacket you want visible underneath in your own photos. The side angle gives a different read on the same gown than the two front shots, and the pair of back images means you don't have to guess at the rear of the costume if your event includes a turning or walk-away pose.
Finishing The Look With A Wig And Lipstick
A dark wavy wig and a dark purple lipstick are the two finishing touches suggested for this version of Agatha. Neither the wig nor shoes come with the costume, so both are worth sourcing ahead of time rather than leaving until the day you plan to wear the gown, jacket and drapes together. Picking those two details first gives you a palette to build the rest of your look around before the brooch and drapes go on.
Sizes From XS To 3XL
This Agatha Harkness costume comes as one women's style, offering seven size labels from XS up to 3XL. There's no second men's or kids' version of this particular gown, so the one style covers the full range on its own. No measurements are listed beyond the size labels themselves, so weigh your choice against the label you'd normally pick for a similarly structured gown and jacket set.
Between the gown, jacket, drapes and brooch, plus six photos covering every angle of the costume, this set gives a fairly complete picture of the look before it arrives. The dark wavy wig and dark purple lipstick suggested alongside it are a quick way to tie hair and makeup back to the same purple palette as the gown itself. Together, the six photos and the two suggested finishing touches make it straightforward to plan the full look in advance.
More Witches And Gowns To Pair With Agatha
Looking for another version of Agatha or a similarly dramatic gown? These costumes sit well alongside this one.
- The WandaVision Agatha Harkness Cosplay Costume Purple Sheer Over-Robe And Navy Embroidered Dress offers another version of the same witch in a navy dress and sheer robe.
- The Sailor Moon Queen Nehelenia Cosplay Costume Black Slip Dress With Sheer Red Top, Gem Choker And Purple Shawl brings a similar sheer-over-dark layering with its own purple shawl.
- The Snow White 2025 Evil Queen Cosplay Costume Black Sheer Sleeve Gown With Hood And Crown offers a similarly dramatic black gown with its own hood and crown.
- The Wicked For Good Glinda Cosplay Costume Lavender Iridescent Ball Gown With Organza Shoulder Ruffles trades Agatha's drapes for organza shoulder ruffles on a similarly toned lavender gown.