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Philadelphia Location:
706 S. 4th Street, Philadelphia, PA 19147

Montgomery County Location:
1612 Norristown Road, Maple Glen, PA 19002

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Alter My Dress  | Seam. Perfect. Fit.
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Two women examining a wedding dress in a fitting room, one holding the dress on a hanger and the other looking excited with hands covering her mouth.

Prom Dress Alterations & Formal Gown Tailoring

Prom Dress Alterations: Everything You Need to Know

A prom dress should fit like a dream — not just look like one. At Alter My Dress, we specialize in prom dress alterations, formal gown alterations, and dress tailoring for clients throughout Philadelphia and surrounding areas. Whether you bought your prom gown off‑the‑rack, online, or at a boutique, our expert seamstresses ensure the fit is perfect, the silhouette is flattering, and the fabric drapes beautifully.

Philly bride at Alter My Dress professional wedding dress alterations in Philadelphia

Why Alterations Matter

Off‑the‑rack formalwear rarely fits perfectly — sleeves are too long, hems are uneven, straps slip, or the bodice gapes. With professional alterations:

  • The gown complements your body shape.
  • Fit issues (bunching, pinching, slipping) are resolved.
  • You look polished and feel confident throughout prom night.

For many, prom dress alterations near me isn’t just a convenience — it’s a necessity for comfort, style, and peace of mind.

Alter My Dress logo on black and white background image of lead designer Priscilla carrying materials for wedding dress alterations project

Services Offered

At Alter My Dress, our prom and formalwear alteration services include:

  • Hemming and resizing
  • Bodice fit adjustments
  • Strap and sleeve alterations
  • Neckline reshaping
  • Structural support or boning
  • Bustle or train modifications
  • Restyling silhouette or tailoring
  • Beadwork fixes or zipper replacements

We handle delicate fabrics like chiffon, satin, lace, and organza — with care and craftsmanship that honors your dress design.

Close-up of hands cutting fabric with dressmaking scissors on a worktable.

What to Bring to Your First Fitting

Bring:

  • The actual dress
  • Undergarments and shoes you’ll wear with it
  • Any photos or style notes for custom changes

This ensures our tailors can pin and plan with full accuracy.

Seamstress adjusting the back of a white satin dress with pearl buttons on a woman.

Cost Expectations

Simple adjustments like hemming or strap tweaks start at modest rates. Full bodice or structural changes vary based on the gown’s construction. We’ll give you a detailed quote after the first fitting — no surprises. Send us a picture of the dress and we'll provide you with a quick quote.

Alter My Dress Client Testimonial:

“My dress was perfectly altered by my second fitting (three weeks later) and the dress fit like a glove. Priscilla's prices are transparent and she does not try to push anything on you. Super happy with the service and outcome of my dress.”
~ Linda Mak Google review

Next Alter My Dress blog article: How Much Do Wedding Dress Alterations Cost?

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Book Your Alteration Appointment Today!

Booking with Alter My Dress, your formalwear and prom dress alteration in Philadelphia and surrounding areas is simple. Just fill out the form at the bottom of this page and tell us about your dress and event date. We’ll take care of the rest.

Get Started Today

Alter My Dress accepts prom dress alterations by appointment only. To book your prom dress or formalwear fitting, fill out the contact form at the bottom of the website. Whether you found your gown online, inherited a vintage formal dress, or purchased it off‑the‑rack, our skilled seamstresses offer custom tailoring, precise prom gown alterations, and creative dress redesigns that adapt to your style, fit, and timeline. We understand that every dress, body, and formalwear vision is unique. That’s why we treat every project — whether it’s a prom gown hem, a cocktail dress modification, or a full silhouette transformation — with the same level of craftsmanship and attention to detail.

Service Area & Local Availability

Alter My Dress proudly serves clients across:

Eastern Pennsylvania: Philadelphia, Montgomery County, Bucks County, Delaware County, Chester County, Allentown, Bethlehem, Easton

South Jersey: Camden County, Gloucester County, Burlington County

If you’re searching for “dress alterations near me,” “formal gown tailoring,” or “prom dress fitting near Philadelphia” — chances are, we’re already nearby.

Review Us or Read More Reviews

See what others are saying: Read our Google Reviews

Already worked with us? Leave a review here

Fill out the form below to book your first fitting with Alter My Dress today.

Tags: prom dress alterations, formal dress alterations, dress tailoring Philadelphia, prom gown alterations, evening gown tailoring, custom prom dress tailoring, dress alterations near me, rush dress alterations, formalwear tailoring, gown alterations, Alter My Dress Philadelphia

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"Priscilla and her team are great. I got my dress perfectly altered, and she is very responsive. She even honored the lower price she had quoted me because I reached out so early that her going rate had changed. I definitely recommend for wedding dresses!"

~ Google review by Delia

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"Priscilla altered my wedding gown and did it perfectly! She and her team were very thoughtful to make sure I felt beautiful in my gown and listened to all my points of concern. She delivered it timely and well pressed.  It was a pleasure working with her. Highly recommend!"

~ Google review by Kathrine

More Google Reviews
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Contact Us

Philadelphia Location:
706 S. 4th Street, Philadelphia, PA 19147

Montgomery County Location:
1612 Norristown Road, Maple Glen, PA 19002

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Fashion designer adjusting a sheer, beaded top and white tulle skirt worn by a model against a white background with Alter My Dress logo.
Alter My Dress Logo

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