Virtual Halloween Costume Try-On — Preview Costumes on Your Photo

Stop guessing how that online costume will actually look on you. Upload a photo, mark your shoulders and hips, and preview 15 costumes in 7 colors — 105 looks — before you spend a dollar. Free, private, no sign-up.

Free No sign-up

Choose a costume Drag the 3 dots onto your left shoulder, right shoulder and hip center — the costume silhouette follows them.

Drag the 3 dots onto your left shoulder, right shoulder and hip center — the costume silhouette follows them.

Color

105 looks = 15 costumes x 7 colors

Overlay strength

Stylized silhouette try-on preview only — not a real body fit simulation.

How it works

Three steps to your Halloween look preview

Upload or sample

Upload a full-body or half-body photo, or try the built-in sample body. Stand upright with arms away from your sides for the cleanest silhouette.

Align 3 dots

Drag the orange dots onto your left shoulder, right shoulder and hip center. The costume shape scales and hangs from these points.

Swap costume & color

Pick from 15 costumes and 7 colors — 105 combinations. Tune overlay strength and download the PNG preview to shortlist your look.

Why people love this tool

The $40 costume mistake — previewed before checkout

On Reddit, costume buyers warn that online Halloween outfits "run 2-3 sizes small", straps slip constantly and zippers break within two hours — and a viral Weibo post called buying online costumes "falling out of love the moment you try them on". Preview the silhouette on your own photo before you spend a cent.

No return trips, no last-minute panic orders. Pick a costume, swap colors, adjust the overlay strength, then download and share your preview — all on your device, your photo never leaves your phone.

Pair it with a makeup look Dress your pet too

Is this a real 3D fit?

No — it is a stylized 2D silhouette overlay so you can compare costumes and colors on your own body proportions. Use it to shortlist looks, then check the seller size chart before buying.

What photo works best?

A full-body or half-body shot, standing upright, arms away from your sides. Mark the two shoulder points and one hip point accurately for the best result.

Can I use this for group photos?

Yes — align the dots on one person at a time. The silhouette is drawn for the person whose shoulders you marked.

Is it really free?

Free, unlimited, no watermark and no sign-up. Pro templates arrive later.