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22 YEAR ANNIVERSARY SALE ENDS TONIGHTUP TO 75% OFF

30-DAY MONEY BACK GUARANTEEEASY RETURNS

Harriette | Classic Midi Dress

$319.95 $79.95 Save 75%

Free Delivery with Australia Post
30-Day Money Back Guarantee
Loved for the Comfort, kept for the Style

ANNIVERSARY SALE ENDS TODAY!

Only 10 left in stock!

Harriette | Classic Midi Dress

Size Chart

Size	AU size
2XS	4-6
XS	6-8
S	8-10
M	10-12
L	12-14
XL	14-16
2XL	16-18
3XL	18-20
4XL	20-22

Between two sizes? We recommend choosing the larger one.

30 Day easy returns & money back guarantee

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Selling faster than expected

If you can still add this piece to your cart, it means it's available.

★★★★★Terri Bosworth

Skeptical at first with online purchases. But absolutely stunning dresses and tops! Not the cheapest, but worth it!

★★★★★Harriet Spellman

First time shopping with you and I'm over the moon! Amazing dress and a lovely handwritten note. Made my day xx

★★★★★Patricia Jacksons

It really is so comfortable and airy, finally!! Been looking for something like this forever.. You will be seeing me again

★★★★★Trudy Halverson

What a find. Wonderfull team, beautiful dresses and such a great boutique. This is my go-to since I discovered it. Thanks

Kate and 14,000+ others are enjoying the comfortable pieces of our Boutique.

Embrace Timeless Elegance

Meet the Harriette Classic Midi Dress —an effortlessly sophisticated piece crafted for women who love beauty, comfort, and simple refinement. With its graceful drape and classic silhouette, this dress moves beautifully with you, whether you're strolling through a garden party or enjoying a relaxed brunch with friends.

Mila | Classic Midi Dress

Why You’ll Love the Harriette Classic Midi Dress

✔ Chic, Flattering Silhouette – Designed to enhance your natural shape and boost your confidence.
✔ Luxuriously Soft Fabric – Premium breathable cotton blend keeps you cool, comfortable, and elegant all day long.
✔ Versatile Wardrobe Staple – Easy to dress up or down, making it perfect for any event or everyday wear.
✔ Effortless to Maintain – High-quality fabric that stays smooth, beautiful, and low-maintenance.

Specifications

Material: Soft breathable cotton blend
Fit: Flowy, relaxed silhouette
Length: Midi
Style: Modern classic
Elasticity: Slight stretch for extra comfort

Step into timeless elegance with the Harriette Classic Midi Dress. Order now and enjoy 50% OFF—while stock lasts!

Size Guide

Size	AU size
2XS	4-6
XS	6-8
S	8-10
M	10-12
L	12-14
XL	14-16
2XL	16-18
3XL	18-20
4XL	20-22

Fit questions, answered

Every product page has a size chart in centimetres, from AU 8 to AU 28. If you are between two sizes, take the larger one. Not sure? Email us before you buy and we will tell you which size to take.

Free delivery nationwide

Free delivery with Australia Post on every order, anywhere in Australia, with no minimum spend. You will receive a tracking link by email as soon as your parcel is on its way.

30-day money back guarantee

If your order is not quite right, you can return it within 30 days for a full refund. Items must be unworn with tags attached.

Personal service from our team

Questions about a size, a fabric or an order? Email us and you get a real answer from our own team, seven days a week.

Order today, dispatched Mon 2 Nov

Free delivery

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AS SEEN IN:

Born from the warmth of Portsea

Some places just stay with you.

For me, it was Portsea. The way the morning light hits the water, shoes off, salt air, nowhere to be. A place where you remember what really matters.

I started Portsea Boutique because I wanted to bring that feeling home. Pieces that move with you. That feel as good as they look. Chosen with care for women who've earned the right to dress exactly how they please.

No chasing trends. No uncomfortable fits. Just timeless, beautiful clothing that makes you feel like yourself, on your best days.

Here's to dressing for the life you love. 💙

CUSTOMERS LOVE OUR BOUTIQUE

from 1240+ customer reviews

★★★★★

Harriet Spellman

Praise and thanks

First time shopping with you and I'm over the moon :) The dress is amazing and a beautiful hand written note and, thanks to the sales, a bargain! Thank you for making my day xx

★★★★★

Noreen Battaglia

New favourite

I'll be honest, I almost didn't order because I wasn't sure these styles were for women my age. I was so wrong. Everything fits beautifully, the quality is excellent, and I've already had compliments. This is my new favourite boutique

★★★★★

Terri Bosworth

Sceptical at first

Sceptical at first with online purchases. But absolutely stunning dresses and clothes. Not the cheapest but they are worth it.

★★★★★

Bonnie Sheridan

Love, love, love

Love, love, love that vibrant blue! Perfect for a fun mother-daughter summer outing. So easy to throw on but you still look totally put-together. Highly recommend for any woman looking to add a little colour to her wardrobe!

★★★★★

Darlene Pemberton

My go-to boutique

This store has the best dresses, great website, great customer service and payment options and they always have the best prices around. I don't live near, but will often order from here over other boutiques closeby.

★★★★★

Leanne Gallagher

The quality is amazing

The quality is amazing, I get nothing but compliments on the outfits I've previously purchased. I recently had a question regarding an order and the customer service team was very helpful. 6/5 stars!

★★★★★

Trudy Halverson

Lovely boutique

What a find! Wonderful team, beautiful products, and such a great local boutique. This is my go-to now. Love everything about it. Thank you!

★★★★★

Faye Middleton

Quality is great!

The quality is great! I ordered a couple of dresses, I love all of them. Customer service is beyond amazing. I will keep buying here😊.

★★★★★

Jolene Whitmore

This is the second time

This is the second time I have ordered from them and I can say the dresses are amazing and the customer service is the best. No chance of being disappointed if you choose the right size. All the best ❤️

Combine and get up to 30% extra off

VIEW ALL

Free Delivery with Australia Post

Enjoy free delivery across Australia during our Anniversary Sale! Shop your favourite most comfortable coastal styles and get them delivered on us!

30-DAY MONEY BACK GUARANTEE

At Portsea Boutique, we believe in being comfortable in your clothing. So, enjoy our 30-day return policy for a certainty of comfort.

Breathable materials

We use soft and breathable fabrics that feel light and gentle on the skin and stay comfortable during warm days without ever clinging or overheating.

Harriette | Classic Midi Dress

$79.95 $319.95

Free delivery with Australia Post · 30-day money back

Frequently Asked Questions

Is shipping really free?

Yes. Every order ships free with tracking, anywhere in Australia. No minimum spend.

Orders are processed within 1–3 business days, then delivered within 5–12 business days. As soon as your parcel is on its way, we email you a tracking number so you can follow it to your door.

How do I find my size?

Tap "Size Chart" next to the size options for measurements in cm and inches. The easiest check: lay a similar piece you already own flat and compare it to the chart.

Between two sizes? We recommend choosing the larger one. Still unsure? Email us your usual size and where things tend to feel tight, and we'll help you choose.

Our 30-day money-back guarantee

You have 30 days from delivery to decide. If something isn't right, email us at info@portseaboutique.com with your order number and we'll sort it out with you, whether that's a different size, store credit or your money back.

Items should be unworn, unwashed and in their original packaging.

What about the quality?

We choose pieces for how they feel to wear: soft, breathable fabrics, relaxed cuts that don't cling, and sizes from S to 5XL.

If your piece arrives with a fault, send us a photo and we'll make it right. You won't be asked to pay for our mistake.

How can I contact customer service?

Email info@portseaboutique.com. A real person reads every message, seven days a week, and you'll hear back within 8 hours.

Please include your order number so we can help you straight away.

I have an issue with my order

Wrong item, damaged parcel or no tracking update? Email us with your order number and a photo if you have one. We'll look into it the same day and tell you exactly what happens next.

Harriette | Classic Midi Dress