Collection

Mother of the Groom Dresses

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Edith Flutter Sleeve Sequin Rust Gown by Dressology Try at home available

Edith Flutter Sleeve Sequin Rust Gown by Dressology

$199.00
Vena Blush Midi Dress Sequined Lace by Trellis Lane

Vena Blush Midi Dress Sequined Lace by Trellis Lane

$440.00
Lidia Sequin Cocktail Midi Gown by Trellis Lane in Champagne

Lidia Sequin Cocktail Midi Gown by Trellis Lane in Champagne

$490.00
Francesca Beaded Blush Dress Delicate Detail by Trellis Lane

Francesca Beaded Blush Dress Delicate Detail by Trellis Lane

$549.00
Jannie Teal Dress Timeless Elegance with a Modern Edge by Trellis Lane

Jannie Teal Dress Timeless Elegance with a Modern Edge by Trellis Lane

$580.00
Oriana Navy Midi Modern Asymmetry with Elegant Flow by Trellis Lane

Oriana Navy Midi Modern Asymmetry with Elegant Flow by Trellis Lane

$450.00
Connie Shimmer Cocktail Gown by Trellis Lane in Emerald

Connie Shimmer Cocktail Gown by Trellis Lane in Emerald

$470.00
Nancy Wine Midi Elegant Ruching with Refined Structure by Trellis Lane

Nancy Wine Midi Elegant Ruching with Refined Structure by Trellis Lane

$450.00
Oriana Pencil Blush Dress Modern with Elegant Flow by Trellis Lane

Oriana Pencil Blush Dress Modern with Elegant Flow by Trellis Lane

$499.00
Fay Cocktail Dress by Trellis Lane in Wine

Fay Cocktail Dress by Trellis Lane in Wine

$399.00
Fay Cocktail Dress by Trellis Lane in Navy

Fay Cocktail Dress by Trellis Lane in Navy

$399.00
Stasia Hi-Lo Navy Dress Understated Shine in a Mermaid Silhouette by Trellis Lane

Stasia Hi-Lo Navy Dress Understated Shine in a Mermaid Silhouette by Trellis Lane

$499.00
Mackenzie Cocktail Gown by Trellis Lane in Navy

Mackenzie Cocktail Gown by Trellis Lane in Navy

$550.00
Angie Cocktail Gown by Trellis Lane in Navy

Angie Cocktail Gown by Trellis Lane in Navy

$450.00
Catherine Wine Gown Elegance with Contemporary Detail by Trellis Lane Try at home available

Catherine Wine Gown Elegance with Contemporary Detail by Trellis Lane

$480.00
Phoebe Navy Dress with Sleeves with Polished Elegance by Trellis Lane

Phoebe Navy Dress with Sleeves with Polished Elegance by Trellis Lane

$480.00
Bailey Gown by Trellis Lane in Wine Red Try at home available

Bailey Gown by Trellis Lane in Wine Red

$480.00
Kikki Beaded Navy Gown Sculpted Elegance with Artful Detail by Trellis Lane

Kikki Beaded Navy Gown Sculpted Elegance with Artful Detail by Trellis Lane

$699.00
June Midi Soft Sequin Lace Bisque Gown by Trellis Lane Try at home available

June Midi Soft Sequin Lace Bisque Gown by Trellis Lane

$420.00
Joyce Beaded Mid-Length Navy Dress Soft Refined Silhouette by Trellis Lane Try at home available

Joyce Beaded Mid-Length Navy Dress Soft Refined Silhouette by Trellis Lane

$499.00
Jazz Sequin Midi Champagne Dress Polished Shimmer with Effortless Comfort by Trellis Lane

Jazz Sequin Midi Champagne Dress Polished Shimmer with Effortless Comfort by Trellis Lane

$480.00
Veronica Off Shoulder Beaded Mid Length Gown by Trellis Lane in Blush Try at home available

Veronica Off Shoulder Beaded Mid Length Gown by Trellis Lane in Blush

$499.00
Catherine Flutter Sleeve Mid Length Gown by Trellis Lane in Wine Try at home available

Catherine Flutter Sleeve Mid Length Gown by Trellis Lane in Wine

$399.00
Phoebe Polished Cocktail Navy Dress Elegance with Soft Structure by Trellis Lane

Phoebe Polished Cocktail Navy Dress Elegance with Soft Structure by Trellis Lane

$399.00
Catherine Flutter Sleeve Mid Length Navy Gown by Trellis Lane Try at home available

Catherine Flutter Sleeve Mid Length Navy Gown by Trellis Lane

$480.00
Annette Satin Gown by Tania Olsen - Navy Blue

Annette Satin Gown by Tania Olsen - Navy Blue

Price range: $400.00 through $430.00
Annette Satin Gown by Tania Olsen - Wine Red

Annette Satin Gown by Tania Olsen - Wine Red

Price range: $400.00 through $430.00
Bailey Gown by Trellis Lane in Rose Try at home available

Bailey Gown by Trellis Lane in Rose

$480.00
Jazz Sequin Midi Gunmetal Dress Polished Shimmer with Effortless Comfort by Trellis Lane

Jazz Sequin Midi Gunmetal Dress Polished Shimmer with Effortless Comfort by Trellis Lane

$480.00
Veronica Off the Shoulder Beaded Mid Length Gown by Trellis Lane in Navy Try at home available

Veronica Off the Shoulder Beaded Mid Length Gown by Trellis Lane in Navy

$499.00
Leia Midi Peplum Gown by Trellis Lane in Navy Try at home available

Leia Midi Peplum Gown by Trellis Lane in Navy

$499.00
Veronica Beaded Off Shoulder Blush Gown by Trellis Lane Try at home available

Veronica Beaded Off Shoulder Blush Gown by Trellis Lane

$549.00
Colleen One Shoulder Gown by Trellis Lane in Navy Try at home available

Colleen One Shoulder Gown by Trellis Lane in Navy

$549.00
Joyce Beaded Pencil Navy Gown Refined Detail by Trellis Lane Try at home available

Joyce Beaded Pencil Navy Gown Refined Detail by Trellis Lane

$529.00
Joyce Beaded Mid-Length Blush Dress Soft Silhouette Detail by Trellis Lane Try at home available

Joyce Beaded Mid-Length Blush Dress Soft Silhouette Detail by Trellis Lane

$499.00
Colleen One Shoulder Mid Length Gown by Trellis Lane in Navy Try at home available

Colleen One Shoulder Mid Length Gown by Trellis Lane in Navy

$499.00
Colleen One Shoulder Mid Length Gown by Trellis Lane in Blush Try at home available

Colleen One Shoulder Mid Length Gown by Trellis Lane in Blush

$499.00
Georgia Beaded Gown by Trellis Lane in Charcoal

Georgia Beaded Gown by Trellis Lane in Charcoal

$999.00
Georgia Beaded Champagne Dress Refined Sparkle with Elegant Movement by Trellis Lane

Georgia Beaded Champagne Dress Refined Sparkle with Elegant Movement by Trellis Lane

$999.00
Leia Peplum Blush Gown Graceful Beading with Refined Shape by Trellis Lane Try at home available

Leia Peplum Blush Gown Graceful Beading with Refined Shape by Trellis Lane

$549.00
Kikki Beaded Blush Gown Sculpted Elegance with Artful Detail by Trellis Lane

Kikki Beaded Blush Gown Sculpted Elegance with Artful Detail by Trellis Lane

$699.00
June Sequin Overlay Gown by Trellis Lane in Seamist Green Try at home available

June Sequin Overlay Gown by Trellis Lane in Seamist Green

$480.00
Roxy Sequin Gown by Trellis Lane in Gold

Roxy Sequin Gown by Trellis Lane in Gold

$520.00
Linden Satin Gown by Tania Olsen - Sage Green Try at home available

Linden Satin Gown by Tania Olsen - Sage Green

Price range: $299.00 through $329.00
Linden Satin Gown by Tania Olsen - Champagne Try at home available

Linden Satin Gown by Tania Olsen - Champagne

Price range: $299.00 through $329.00
Linden Satin Gown by Tania Olsen - Emerald Green Try at home available

Linden Satin Gown by Tania Olsen - Emerald Green

Price range: $299.00 through $329.00
Linden Satin Gown by Tania Olsen - Wine Red Try at home available

Linden Satin Gown by Tania Olsen - Wine Red

Price range: $299.00 through $329.00
Linden Satin Gown by Tania Olsen - Midnight Blue Try at home available

Linden Satin Gown by Tania Olsen - Midnight Blue

Price range: $299.00 through $329.00
Novara Cowl Jersey Dress by Tania Olsen - Teal Green Try at home available

Novara Cowl Jersey Dress by Tania Olsen - Teal Green

Price range: $339.00 through $369.00
Nelson Full Sleeve Satin Gown by Tania Olsen - Plum Try at home available

Nelson Full Sleeve Satin Gown by Tania Olsen - Plum

Price range: $349.00 through $379.00
Novara Cowl Jersey Dress by Tania Olsen - Pine Green Try at home available

Novara Cowl Jersey Dress by Tania Olsen - Pine Green

Price range: $339.00 through $369.00
Novara Cowl Jersey Dress by Tania Olsen - Wine Red Try at home available

Novara Cowl Jersey Dress by Tania Olsen - Wine Red

Price range: $339.00 through $369.00
Novara Cowl Jersey Dress by Tania Olsen - Tea Rose Try at home available

Novara Cowl Jersey Dress by Tania Olsen - Tea Rose

Price range: $339.00 through $369.00
Novara Cowl Jersey Dress by Tania Olsen - Dusty Indigo Try at home available

Novara Cowl Jersey Dress by Tania Olsen - Dusty Indigo

Price range: $339.00 through $369.00
Nancy Full Sleeve Dress by Tania Olsen - Blush Pink

Nancy Full Sleeve Dress by Tania Olsen - Blush Pink

Price range: $339.00 through $369.00
Nancy Full Sleeve Dress by Tania Olsen - Dusty Indigo

Nancy Full Sleeve Dress by Tania Olsen - Dusty Indigo

Price range: $339.00 through $369.00
Nancy Full Sleeve Dress by Tania Olsen - Wine

Nancy Full Sleeve Dress by Tania Olsen - Wine

Price range: $339.00 through $369.00
Kalani Draped Jersey Dress by Tania Olsen - Dusty Indigo Try at home available

Kalani Draped Jersey Dress by Tania Olsen - Dusty Indigo

Price range: $299.00 through $329.00
Kalani Draped Jersey Dress by Tania Olsen - Wine Try at home available

Kalani Draped Jersey Dress by Tania Olsen - Wine

Price range: $299.00 through $329.00
Sandra High Neck Dress by Tania Olsen - Teal Try at home available

Sandra High Neck Dress by Tania Olsen - Teal

Price range: $299.00 through $329.00
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About

Mother of the Groom Dresses should sit comfortably alongside the mother of the bride rather than mirror her, and this collection is built for exactly that. Once you know the shade she has chosen, pick a tone that complements it rather than competes with it. There are floor length gowns for formal evening receptions, jersey and satin styles for garden and daytime ceremonies, and cocktail shapes for a long day on your feet. Sequin and beaded finishes suit an evening venue, while sleeves add coverage for a church or a cooler season. Trellis Lane, Adrianna Papell, Tania Olsen and Dressology are all here in AU sizes 4 to 30, and most styles are in stock. You can also order a try-on dress through Try Before You Buy.

Browse on to Plus Size Mother of the Groom Dresses, Mother of the Bride Dresses with Sleeves and Full Length Mother of the Bride Dresses.

Mother of the Groom Dresses: your questions answered

What does the mother of the groom usually wear to a wedding?

Something that complements the mother of the bride rather than copies her. Ask which shade she has chosen, then pick a tone that sits beside it. Match the formality to the venue, with floor length for evening receptions and cocktail or midi for daytime.

Should the mother of the groom wear the same colour as the mother of the bride?

It is better to complement than to match. Two different shades of similar depth photograph well together, as do two tones from one colour family. What you want to avoid is landing on the same shade by accident on the morning itself.

What sizes do the mother of the groom dresses come in?

The range is cut from AU 4 to AU 30 across Trellis Lane, Adrianna Papell, Tania Olsen and Dressology. Individual styles are not all made in every size, so filter by your size first to see only what is actually available to you.

Can the mother of the groom wear a dress with sleeves?

Yes, and many do. Sleeved styles are popular for church ceremonies, winter weddings and anyone who would like coverage through the arms across a long day. You will find cap sleeves, short sleeves and longer sleeves within this range.

Can I try a dress at home before choosing?

Yes. Selected styles are available through Try Before You Buy, so you can order a try-on dress and see the colour and fit in your own mirror before you commit, which also makes it easier to compare with the mother of the bride.

Mother of the Groom Dresses: Finding Your Perfect Formal Look

A mother of the groom dress carries unique expectations that differ subtly but importantly from mother-of-the-bride styling. Whilst both roles deserve elegance and formality, the mother of the groom traditionally coordinates with the groom's family aesthetic and works in supportive harmony with the bride's mother—rather than as a visual anchor point. This distinction shapes colour choices, formality levels, sleeve options, and overall presence on the day. The goal is to feel celebrated, supported, and genuinely comfortable in a dress that complements both the wedding's formality and your personal style.

Key Differences: Mother of the Groom vs. Mother of the Bride

Mother of the groom dresses often embrace cooler tones, metallic accents, and slightly less ornate styling than mother-of-the-bride gowns, allowing the bride's mother to take gentle visual precedence without diminishing the groom's mother's presence. Where a mother of the bride might wear floor-length or heavily beaded styles, a mother of the groom often opts for midi length, lighter beading, or understated elegance. That said, this is guidance, not rule—your personal preference and the couple's vision matter most. Communication with the bride's mother ensures both families feel coordinated and celebrated. Many contemporary weddings now embrace full equality between the two mothers, so these traditions are evolving.

Occasion Considerations: Afternoon, Evening, Cocktail, Formal

Your dress formality should match the wedding's timing and tone. An afternoon garden wedding calls for lighter fabrics, possibly sleeveless or with delicate sleeves, and fresh colours. An evening reception suits heavier fabrics, jewel tones, and possibly more ornate detailing. Cocktail-style celebrations (often more modern, less formal) allow for shorter hemlines—knee-length or midi rather than floor-length. Formal black-tie affairs demand full-length gowns, sophisticated fabrics, and classic styling. Mother of the groom dresses in our range (over 200 styles) span all occasions, so you'll find something for garden to grand ballroom.

Sleeve Options and Sizing Across Our Range

Sleeves significantly impact comfort and formality. Sleeveless offers cool elegance for warm-weather weddings; cap sleeves add modest coverage and flattery; three-quarter and long sleeves provide warmth and formal presence. We offer sizing from XS through 3XL. Eligible ready-to-ship dresses may be returned within 30 days; made-to-order dresses cannot be returned or exchanged for change of mind. Please check the product's return class before ordering.

Finding the right mother of the groom dress is about balancing formality, coordination, and genuine comfort. You deserve to feel celebrated and beautiful on your son's wedding day.