Finding your perfect size

How to Measure for a Bridesmaid Dress at Home (Like a Pro)

So, you’ve been asked to be a bridesmaid — congrats! Now, the real challenge: finding a dress that fits perfectly. No stress. With the right measurements and our simple at-home measuring guide, you can confidently choose your size without stepping into a fitting room. Below, we’ll show you how to measure yourself like a pro, what to wear underneath, and how to use our size charts to get the best possible fit.

Why Measurements Matter

Bridesmaid dresses aren’t like T-shirts or baggy sweaters — they’re designed to fit properly. Taking accurate measurements from the start helps you avoid time-wasting returns and exchanges, last-minute alterations, awkward fits, and unnecessary stress. Knowing your bust, waist, and hip measurements will help you select the best size for each style and feel confident when ordering online.

What You’ll Need to Measure at Home

  • A soft measuring tape (you can download one here)

  • A full-length mirror (optional but helpful)

  • The bra and underwear you plan to wear with the dress

  • The shoes (or similar height shoes) you’ll wear on the big day (for length)

  • A friend to help (optional, but useful for hard-to-reach spots)

Step-by-Step: How to Measure Yourself

1. Bust

Wrap the tape around the fullest part of your bust, keeping it parallel to the floor.
Don’t pull too tight — you should be able to breathe and move comfortably.
If you plan to wear a bra, measure over it for accuracy. If you’re going braless, measure as-is.

2. Waist

Find your natural waistline (bend to the side — the crease is your waist).
Measure around this point, keeping the tape snug but not tight.
Avoid sucking in your stomach — comfort is key for eating, dancing, and all-day wear.

3. Hips

Stand with your feet together and measure around the fullest part of your hips and bum.
Keep the tape level and relaxed so the dress isn’t too snug.

4. Length (Waist to Hem)

Ideally, wear the shoes (or similar height heels) you’ll be wearing on the wedding day.
Measure from your waistline (where the crease is when you bend) down the front of your body to where you want the dress to finish.

Our dresses are made in a standard length designed to work for most heights. If you’re petite or planning to wear flats, you may need a small alteration at the hem.

Pro Tips for Underwear and Shoes

Underwear (the best underwear for bridesmaid dresses)

  • Seamless is best: Nude, seamless underwear or a thong helps avoid visible lines.

  • Strapless bras, adhesive bras, or silicone nipple covers work well for tricky necklines.

  • If you plan to wear shapewear, measure with it on — just keep it lightweight for comfort.

Shoes

  • Always measure length while wearing the shoes you’ll wear on the big day.

  • If you haven’t chosen shoes yet, use a similar heel height when measuring.

How to Choose the Right Size Online

  • Use the size chart on each product page — measurements can vary slightly by style.

  • Choose your size based on your largest measurement (bust, waist, or hips).

  • If you’re between sizes, we generally recommend sizing up and tailoring for the best fit.

  • Remember: alterations are normal and expected for bridesmaid dresses.

Common Mistakes to Avoid

❌ Pulling the tape too tight — this leads to a dress that feels restrictive.
❌ Measuring over bulky clothing — always measure in underwear or a very thin layer.
❌ Guessing your size based on what you “usually wear” — measurements matter more than labels.

Final Thoughts

Measuring for a bridesmaid dress doesn’t have to be complicated. With accurate measurements and a little preparation, you can confidently order a dress that fits beautifully — no surprises, no stress.

Need more help? Use live chat via the button in the bottom right or visit our Help Centre.