See how it works

Real example: same person, before and after.

Before — original photo, ready to try on black-tie wedding guest dress the floor-length formal look, on you in 30 seconds virtually with AI
1. Your photo
Before — original photo, ready to try on black-tie wedding guest dress the floor-length formal look, on you in 30 seconds virtually with AI
black-tie wedding guest dress the floor-length formal look, on you in 30 seconds — item photo for virtual try-on with AI fitting
2. The item
black-tie wedding guest dress the floor-length formal look, on you in 30 seconds — item photo for virtual try-on with AI fitting
After — black-tie wedding guest dress the floor-length formal look, on you in 30 seconds virtual try-on result on real body, AI generated
3. Your result
After — black-tie wedding guest dress the floor-length formal look, on you in 30 seconds virtual try-on result on real body, AI generated
Black-tie wedding guest dress · AI Try-On

Black-tie wedding guest dress
the floor-length formal look, on YOU in 30 seconds.

Virtual try-on for black-tie wedding guest dresses with AI — upload your photo + the gown and see the formal floor-length look on your body in ~30 seconds.

Try it on meFREE✓ Free · ✓ 30 sec

Black-tie wedding guest dress in 2026

Black-tie means floor-length gowns in rich fabrics — satin, velvet, chiffon — and jewel or dark tones. Elevated details: draping, thigh slits, one-shoulder necklines. Avoid white and short hems. The AI applies the gown to your body.

How to try it on

  • Full-length photo, front on, natural light
  • A reference formal gown
  • AI applies the gown in ~30s
  • Compare one-shoulder vs cowl neck
  • Decide before buying
Where to buy

Where to buy

1

Coast

$150–350. Formal gowns.

2

ASOS Edition

$120–300. Black-tie range.

3

Reformation

$250–450. Satin gowns.

4

Mango

$80–200. Elevated occasion.

5

Rent the Runway

$50–120 rental. Designer gowns.

Keep in mind

What the preview can't replace

The in-store fitting

Every real dress needs 2–3 fittings for the final fit.

Fabric weight & movement

A heavy gown moves differently in person.

Before the boutique

A boutique visit is 2h plus travel. Preview 4–5 looks in 5 minutes.

Try it on meFREE
Full studio access

One pack unlocks every Agalaz feature

Buying the Starter pack or higher doesn't just unlock this one page. You get unlimited access to every category at agalaz.com/virtual-try-on: clothes, dresses, swimwear, glasses, jewelry, engagement rings, tattoos, costumes, hairstyles, makeup, nails, pet outfits — even cosplay. Same photoreal render quality, same speed.

See everything at /virtual-try-on
WHY UPGRADE

The free demo proved it works.
Now keep your renders.

Free renders ship with a watermark and a single attempt per day — useful for "does this even work" but not for the screenshot you actually want to share. Only Smart Play includes a 7-day free trial. Cancel anytime.

Free demo

  • ✕Watermarked image (unusable to share)
  • ✕1 render per day per browser
  • ✕No retries on the same prompt
  • ✕Lower-quality model (faster but less accurate)

Paid plan

  • Clean HD render, no watermark
  • 10–200 HD renders per period
  • Retry with different photos as needed
  • Premium AI model for jewelry, fit, faces

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HD Pack

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16 HD renders

Pay once · credits never expire

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50 HD renders

$0.20 each · credits never expire

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Black-tie wedding guest dress — FAQ

Floor-length only — the AI shows the full gown on you.
More try-ons

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Featured guides

Specific looks you can try

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