Free delivery across Canada
30-Day Money-Back Guarantee
Proudly Family-Owned Since 2016
Evenings out can feel dull when your outfit doesn’t make a statement!
Step into Cosima and feel the instant confidence of wearing a dress that moves with you, drapes beautifully, and turns every glance into admiration. Now stop imagining this can be your signature look at any special event.

Luxurious velvet feel
The high-quality velvet of Cosima feels sumptuous against your skin, offering a soft, rich texture that elevates your entire presence. From the moment you slip it on, the dress exudes sophistication, making you feel effortlessly elegant.
Flattering silhouette
Cosima long, tailored shape skims your curves while the structured shoulders add poise and confidence. Every line and seam is designed to enhance your figure without restricting movement, giving you a commanding yet feminine stance.

Statement double-button design
The vintage-inspired double buttons draw the eye and add a touch of classic charm to a modern silhouette. They’re not just decorative they accentuate the neckline and provide a subtle focus that elevates the whole outfit.
Effortless elegance
Whether you’re attending a formal dinner, gala, or evening out, Cosima provides a refined, timeless look that blends boldness with sophistication. Its flowing maxi length moves beautifully with every step, making you feel poised and graceful.
Versatile styling options
Pair with metallic heels and statement jewellery for a striking evening look, or suede ankle boots and a coordinating bag for a chic, modern twist on vintage style. Cosima adapts to your vision, making it the ultimate dress for memorable nights.

Step into Cosima and transform any evening into an occasion to remember. With its luxurious velvet, structured elegance, and eye-catching details, it’s more than a dressit’s your statement of confidence and style.
If our product does not meet your expectations, you may return it within 30 days of receipt.
Before returning any item, please contact our customer service at info@masonellatoronto.com and inform us of the reason for the return so we can process your request correctly.
We offer free shipping within Canada on all orders.
All packages are shipped with a Track & Trace code, allowing you to monitor your order at any time.
You will receive your Track & Trace code by email within 1–24 hours after placing your order.
Mason & Ella Toronto has over 3.172+ satisfied customers and our customers give us a rating of 4.7/5.0.