Try Before You Buy — looks to borrow
Real at-home try-on looks by Tania Olsen — see how her colours & fabrics sit before the whole party orders.
#BMOtryon
#BMOtryon
#BMOtryon
#BMOtryon“Try before you buy is fantastic and it's how we were able to find the best style and for us when the bridesmaids are in different states of Australia.”
“Great and informative customer service. prompt response”
“Ordered on the Monday, arrived in Melbourne on the Friday! Life savers!”
“Was really, really impressed with the quality - actually looked better than the pictures and service was amazing - I will be buying from here :)”
“Great dress and better service! Thank you Hayley!”
“The service from the start was wonderful. I contacted the staff to see if my size and colour request was instock and it was! The dress was sent that day and received within a few days ! The staff went above and beyond to confirm the order! The dress it’s self is absolutely stunning ! It’s a perfect fit and I cannot wait to wear it ! Would 100% recommend this company !”
Tania Olsen
This bridesmaid dress is from trusted Australian designer Tania Olsen. We are a trusted stockist for Tania Olsen bridesmaid dresses. Below are you most commonly asked questions. Please read carefully before you place your order and chat to our stylists if you have any concerns
Sizing & Fit
Q: How do I ensure the best fit for my Tania Olsen bridesmaid dress?
A: Get measured by a professional tailor. If that’s not possible, follow our guidelines for taking your own measurements using a soft measuring tape, keeping it snug but not tight, and measuring over your undergarments. Then refer to the Tania Olsen size chart. We also have an amazing try at home service called Try Before You Buy that uses our showroom designs to help with design, fit and colour. Check out the available Tania Olsen designs here!
Q: What is Tania Olsen’s size range?
A: Tania Olsen offers sizes AU 2-40 believing every woman should wear her dream dress, regardless of shape or size.
Q: Does Tania Olsen bridesmaid dresses have a plus size range?
Tania Olsen offers bridesmaids a very inclusive size range from size 2-40AU
Q: What if I’m in between sizes?
A: If your measurements fall between two sizes, choose the larger size, as it’s easier to alter a dress to fit you perfectly. Most bridal parties require alterations for a perfect fit, such as hemming, straps, and waistline adjustments.
Q: Can I try on a Tania Olsen dress before I buy it?
A: Yes! We recommend using our Try Before You Buy service, shipping our Tania Olsen showroom designs straight to your door. Learn more here.
Maternity Bridesmaid Dress Orders
Q: What should I do if my bridesmaid is pregnant, becomes pregnant, or is postpartum?
A: Contact our stylists for Tania Olsen maternity recommendations. Please let us know how far along you will be for the wear date so we can best help.
Ordering & Delivery
Q: How long do Tania Olsen orders take to arrive?
A: Standard made-to-order bridesmaid dresses take 8–16 weeks to arrive, but rush services may be available for urgent orders. Certain styles may be available sooner – just reach out with the style, colour and size so we can double check availability.
Returns & Exchanges
Q: Can I get a refund or exchange if I change my date, cancel my wedding, or change my mind?
A: Unfortunately, no. Tania Olsen bridesmaid dresses are made to order and cannot be cancelled, refunded, or exchanged once ordered.
Care & Maintenance
Q: How can I wash my Tania Olsen dress?
A: To care for your dress, Tania Olsen recommends hand washing or machine washing with cold water and mild detergent, and hanging to dry in the shade.
Here to help every step.
- Garment bagBranded garment bag available as an optional upgrade — keeps the dress safe in transit and in storage until the day.
- Australian customer supportOur Brisbane-based stylists are standing by to help with sizing, colour, and timing — message us any day.
- Try Before You BuyAvailable on selected designs — try the silhouette and colour at home before you commit to the full order.
- Tracked AU PostEvery order ships from our Brisbane HQ with tracking end-to-end.
Getting the fit right.
Each designer sizes differently — always check the designer-specific size chart on this page before ordering.
The details.
Construction & Fit
Cut from lightweight chiffon, the Aviana features a crossover surplice bodice with soft diagonal pleating that draws the eye inward and defines the waist. Delicate spaghetti straps keep the look minimal, while the gathered waistline transitions into a full A-line skirt with generous volume for effortless movement. The chiffon has a soft, matte finish that drapes beautifully and photographs without harsh shine.
Occasions
The Aviana in Vintage Mauve is a versatile choice that works across a range of wedding styles and settings. Romantic garden weddings, vineyard celebrations, spring and autumn ceremonies, and any palette built around soft mauves, blush tones, and greenery.. Its lightweight chiffon construction makes it comfortable for all-day wear, from ceremony through to reception.
Ordering & Care
This gown is made to order in sizes 4–30 AU — allow 8–16 weeks for delivery. We recommend ordering a fabric swatch first to confirm the Vintage Mauve tone in person before committing to your order. Care for your gown by following the garment care instructions provided — dry cleaning is recommended to preserve the chiffon's drape and finish.
Pairs with
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Tania Olsen Size Chart
Sizes vary by designer. This is the chart for this specific dress — always check before ordering.
| Size | Bust | Waist | Hip |
| 4 AU | 74cm | 57cm | 48cm |
| 6 AU | 79cm | 62cm | 90cm |
| 8 AU | 84cm | 67cm | 95cm |
| 10 AU | 89cm | 72cm | 100cm |
| 12 AU | 94cm | 77cm | 105cm |
| 14 AU | 99cm | 82cm | 110cm |
| 16 AU | 104cm | 87cm | 115cm |
| 18 AU | 109cm | 93cm | 120cm |
| 20 AU | 114cm | 98cm | 125cm |
| 22 AU | 119cm | 103cm | 130cm |
| 24 AU | 124cm | 109cm | 135cm |
| 26 AU | 129cm | 114cm | 140cm |
| 28 AU | 134cm | 119cm | 145cm |
| 30 AU | 139cm | 124cm | 150cm |
*on mobile, please swipe left and right to view more sizes.
Tania Olsen sizes are based on the following body measurements, however some items may vary due to fabric and fit please allow for a 2CM VARIANCE. These measurements should be used as a guide only. WE HAVE A TRY BEFORE YOU BUY SERVICE IF YOU WOULD LIKE TO TRY A DRESS ON PRIOR TO ORDERING, JUST CONTACT OUR STYLIST OR VISIT OUR WEBSITE. Measurements are in centimeters.
Made to order, just for you.
Lead time shown on the listing
Most designer bridesmaid dresses are produced specifically for your order after payment — not pulled from a warehouse. That's how we stock the full colour range across every designer without compromising on fit or fabric.
Timeline
The subtitle above ("Ships Within X Weeks") shows this dress's production + dispatch window. It starts the day payment clears. Add 1–3 business days on top for Australia Post delivery.
Returns & exchanges
Because each dress is made specifically for your order, made-to-order pieces are final — we unfortunately can't offer returns or exchanges. This is why we strongly recommend using the designer-specific size chart (with professional measurements) before ordering. We also have our amazing Try Before You Buy service and a variety of colour swatches to choose from. If you're unsure about fit just reach out to our stylists — we are here to help.
Need it sooner?
Rush production may be possible on selected designs for a fee, depending on the designer's current workflow and your event date. Message the team before ordering with your wedding date and preferred colour and we'll confirm what's achievable.
Ask about rush →
