Collection

Mother of the Groom Dresses

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Sandra High Neck Dress by Tania Olsen - Wine Try at home available

Sandra High Neck Dress by Tania Olsen - Wine

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

Sandra High Neck Dress by Tania Olsen - Blush

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

Novara Cowl Jersey Dress by Tania Olsen - Champagne

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

Nelson Full Sleeve Satin Gown by Tania Olsen - Sage

Price range: $349.00 through $379.00
Kalani Draped Jersey Dress by Tania Olsen - Tea Rose Try at home available

Kalani Draped Jersey Dress by Tania Olsen - Tea Rose

Price range: $299.00 through $329.00
Floral Jacquard Off Shoulder Gown In Navy Pink Multi by Adrianna Papell

Floral Jacquard Off Shoulder Gown In Navy Pink Multi by Adrianna Papell

$480.00
Joyce Flared Blush Midi Refined Glamour in a Flattering Silhouette by Trellis Lane Try at home available

Joyce Flared Blush Midi Refined Glamour in a Flattering Silhouette by Trellis Lane

$549.00
Joyce Flared Navy Midi Refined Glamour in a Flattering Silhouette by Trellis Lane Try at home available

Joyce Flared Navy Midi Refined Glamour in a Flattering Silhouette by Trellis Lane

$549.00
Joyce Flared Teal Midi Refined Glamour in a Flattering Silhouette by Trellis Lane Try at home available

Joyce Flared Teal Midi Refined Glamour in a Flattering Silhouette by Trellis Lane

$549.00
Georgia Beaded Silver Dress Refined Sparkle with Elegant Movement by Trellis Lane

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

$999.00
Oriana Light Blue Midi Modern Asymmetry with Elegant Flow by Trellis Lane

Oriana Light Blue Midi Modern Asymmetry with Elegant Flow by Trellis Lane

$450.00
Oriana Wine Midi Modern Asymmetry with Elegant Flow by Trellis Lane

Oriana Wine Midi Modern Asymmetry with Elegant Flow by Trellis Lane

$450.00
Oriana Bisque Midi Modern Asymmetry with Elegant Flow by Trellis Lane

Oriana Bisque Midi Modern Asymmetry with Elegant Flow by Trellis Lane

$450.00
Joyce Beaded Mid-Length Teal Dress Soft Refined Silhouette by Trellis Lane Try at home available

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

$499.00
Joyce Beaded Mid-Length Chocolate Dress Soft Refined Silhouette by Trellis Lane Try at home available

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

$499.00
Phoebe Polished Cocktail Wine Dress Elegance with Soft Structure by Trellis Lane

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

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

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

$399.00
Connie Wine Gown Classic Glamour with Elegant Movement by Trellis Lane

Connie Wine Gown Classic Glamour with Elegant Movement by Trellis Lane

$480.00
Connie Navy Gown Classic Glamour with Elegant Movement by Trellis Lane

Connie Navy Gown Classic Glamour with Elegant Movement by Trellis Lane

$480.00
Connie Emerald Gown Classic Glamour with Elegant Movement by Trellis Lane

Connie Emerald Gown Classic Glamour with Elegant Movement by Trellis Lane

$480.00
June Blush Dress Soft Sparkle in a Fluid Silhouette by Trellis Lane Try at home available

June Blush Dress Soft Sparkle in a Fluid Silhouette by Trellis Lane

$480.00
June Champagne Dress Soft Sparkle in a Fluid Silhouette by Trellis Lane Try at home available

June Champagne Dress Soft Sparkle in a Fluid Silhouette by Trellis Lane

$480.00
June Light Blue Dress Soft Sparkle in a Fluid Silhouette by Trellis Lane Try at home available

June Light Blue Dress Soft Sparkle in a Fluid Silhouette by Trellis Lane

$480.00
June Navy Dress Soft Sparkle in a Fluid Silhouette by Trellis Lane Try at home available

June Navy Dress Soft Sparkle in a Fluid Silhouette by Trellis Lane

$480.00
Vianne Navy Sleeved Gown Classic Glamour with Modern Balance by Trellis Lane

Vianne Navy Sleeved Gown Classic Glamour with Modern Balance by Trellis Lane

$480.00
Vianne Wine Sleeved Gown Classic Glamour with Modern Balance by Trellis Lane

Vianne Wine Sleeved Gown Classic Glamour with Modern Balance by Trellis Lane

$480.00
Catherine Mid Length Teal Gown by Trellis Lane Try at home available

Catherine Mid Length Teal Gown by Trellis Lane

$399.00
Phoebe Magenta Dress with Sleeves with Polished Elegance by Trellis Lane

Phoebe Magenta Dress with Sleeves with Polished Elegance by Trellis Lane

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

Phoebe Teal Dress with Sleeves with Polished Elegance by Trellis Lane

$480.00
Leia Peplum Navy Gown Graceful Beading with Refined Shape by Trellis Lane Try at home available

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

$549.00
Nancy Blush Midi Elegant Ruching with Refined Structure by Trellis Lane

Nancy Blush Midi Elegant Ruching with Refined Structure by Trellis Lane

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

Oriana Pencil Light Blue Dress Modern with Elegant Flow by Trellis Lane

$499.00
Oriana Pencil Navy Dress Modern with Elegant Flow by Trellis Lane

Oriana Pencil Navy Dress Modern with Elegant Flow by Trellis Lane

$499.00
Lotta Sequin Cocktail Midi Light Blue Gown by Trellis Lane

Lotta Sequin Cocktail Midi Light Blue Gown by Trellis Lane

$440.00
Lotta Sequin Cocktail Midi Wine Gown by Trellis Lane

Lotta Sequin Cocktail Midi Wine Gown by Trellis Lane

$440.00
Lotta Sequin Cocktail Midi Blush Gown by Trellis Lane

Lotta Sequin Cocktail Midi Blush Gown by Trellis Lane

$440.00
Catherine Flutter Sleeve Teal Gown by Trellis Lane Try at home available

Catherine Flutter Sleeve Teal Gown by Trellis Lane

$480.00
Catherine Flutter Sleeve Navy Gown by Trellis Lane Try at home available

Catherine Flutter Sleeve Navy Gown by Trellis Lane

$480.00
Stasia Hi-Lo Wine Dress Understated Shine in a Mermaid Silhouette by Trellis Lane

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

$495.00
Stasia Hi-Lo Blush Dress Understated Shine in a Mermaid Silhouette by Trellis Lane

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

$495.00
June Midi Soft Sequin Lace Wine Gown by Trellis Lane Try at home available

June Midi Soft Sequin Lace Wine Gown by Trellis Lane

$420.00
June Midi Soft Sequin Lace Navy Gown by Trellis Lane Try at home available

June Midi Soft Sequin Lace Navy Gown by Trellis Lane

$420.00
Shari Teal Gown Timeless Lines with Softly Structured Detail by Trellis Lane

Shari Teal Gown Timeless Lines with Softly Structured Detail by Trellis Lane

$499.00
Shari Magenta Gown Timeless Lines with Softly Structured Detail by Trellis Lane

Shari Magenta Gown Timeless Lines with Softly Structured Detail by Trellis Lane

$499.00
Brionie One-Shoulder Elegant Teal Dress by Trellis Lane

Brionie One-Shoulder Elegant Teal Dress by Trellis Lane

$550.00
Justina Burnt Orange Dress Refined Drama in a Flowing Silhouette by Trellis Lane

Justina Burnt Orange Dress Refined Drama in a Flowing Silhouette by Trellis Lane

$599.00
Rosita Wine Dress Soft Sparkle with Elegant Movement by Trellis Lane

Rosita Wine Dress Soft Sparkle with Elegant Movement by Trellis Lane

$499.00
Jannie Charcoal Dress Timeless Elegance with a Modern Edge by Trellis Lane

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

$580.00
Nikita Lace Wine Midi Soft Draping Dress by Trellis Lane

Nikita Lace Wine Midi Soft Draping Dress by Trellis Lane

$399.00
Mannie Wine Midi Dress with Metallic Shine by Trellis Lane

Mannie Wine Midi Dress with Metallic Shine by Trellis Lane

$399.00
Mannie Navy Midi Dress with Metallic Shine by Trellis Lane

Mannie Navy Midi Dress with Metallic Shine by Trellis Lane

$399.00
Mannie Blush Midi Dress with Metallic Shine by Trellis Lane

Mannie Blush Midi Dress with Metallic Shine by Trellis Lane

$399.00
Vena Light Blue Midi Dress Sequined Lace by Trellis Lane

Vena Light Blue Midi Dress Sequined Lace by Trellis Lane

$440.00
Vena Wine Midi Dress Sequined Lace by Trellis Lane

Vena Wine Midi Dress Sequined Lace by Trellis Lane

$440.00
Vena Navy Midi Dress Sequined Lace by Trellis Lane

Vena Navy Midi Dress Sequined Lace by Trellis Lane

$440.00
Tania Peplum Midi Beaded Elegance with Soft Structure by Trellis Lane

Tania Peplum Midi Beaded Elegance with Soft Structure by Trellis Lane

$499.00
Martha Hem Navy Dress Soft Drape with Modern Ease by Trellis Lane

Martha Hem Navy Dress Soft Drape with Modern Ease by Trellis Lane

$440.00
Martha Hem Teal Dress Soft Drape with Modern Ease by Trellis Lane

Martha Hem Teal Dress Soft Drape with Modern Ease by Trellis Lane

$440.00
Martha Hem Blush Dress Soft Drape with Modern Ease by Trellis Lane

Martha Hem Blush Dress Soft Drape with Modern Ease by Trellis Lane

$440.00
Mannie Blush Textured Elegant Dress by Trellis Lane

Mannie Blush Textured Elegant Dress by Trellis Lane

$450.00
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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.