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Located in Calgary, Alberta, Mari's Bridal Alteration is a company that specializes in wedding gown and bridesmaids' dresses for clients in northen Alberta, BC, Ontario, Saskatchewan, and East Coast. With more than 15 years of experience, Mari has worked with hundreds of brides and other notable clients such as Mrs. Canada for Mrs. Earth and World competitions in Korea and Las Vegas.

Designs offered

Mari and her team will alterate, sew, stitch and customize designs for brides, bridesmaids, flower girls, ring bearers and mothers of the bride & groom. They also offer repairs, restyling, dry cleaning preservation and fine embroidery services.

Other services

Mari's Bridal Alteration also offers affordable and memorable gifts and can include handkerchiefs, ties, patches, tags, veils, gartes and more. Contact this team today to personalize your dress or any other accessory you want to make extra special!

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Frequently asked questions

Who do you provide services for?

Flower girls
Mother of the bride
Mother of the groom
Ring bearers

Which of the following services do you provide?

Appointments only

Which of the following items do you offer?


What is the average turnaround time for a bridal gown?

Less than 6 months

How do you price dress alterations?

By piece
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Any other questions?

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5.0 out of 5 rating
7 reviews
  • Quality of service
    5 out of 5 rating
  • Response time
    5 out of 5 rating
  • Professionalism
    5 out of 5 rating
  • Value
    5 out of 5 rating
  • Flexibility
    5 out of 5 rating
100% Recommended by couples

10 User photos

7 reviews
Nicole S. Sent on 07/10/2023
5 out of 5 rating


Mari was so pleasant to work with! She was very patient and ensured my dress was altered exactly the way I wanted it, to make sure I felt comfortable for my big day. She was fast, and did such a wonderful job with the adjustments to my dress. She also altered the 4 dresses for my bridesmaids at the same time, we had a great time going to our appointments.
Kelsey & Kyle
Kelsey L. Sent on 02/10/2023
5 out of 5 rating

Excellent seamstress

Mari did such a great job on my dress alterations and she was wonderful at every fitting. Highly recommend!
Allison M. Sent on 22/08/2023
5 out of 5 rating

Amazing job! Highly recommend.

I am so glad I went to Mari for my wedding dress alterations. You can tell that she is an expert at what she does. My dress fit like a glove. I had no idea it could fit me that well. She even taught me how to sit and walk in my dress. She got it steamed for me and she is going to clean it now that my wedding is done. I highly recommend any bride getting married to see Mari! You won’t be disappointed.
Stacey Sent on 10/07/2022
5 out of 5 rating

Dress alterations

I cannot say enough good things about Mari and her work!! She used appliques to create wider straps for me on my wedding dress and it came out STUNNING and fit absolutely perfect! She also added some hooks to pin up my long train for a beautiful bustle that was easy for bridesmaids to do!! I had previous alterations done with someone else that I was not happy with and Mari saved the day! She was also very flexible for me coming in from 3 hours away and super accommodating! Would highly recommend!!
Courtney Sent on 20/10/2021
5 out of 5 rating

Beautiful Alterations

Mari was great to work with, I had no doubt she would be able to make the few alterations to my dress that were needed. She made my dress fit like a dream and had it completed with plenty of time for the wedding. If you want to ensure your dress is in good hands, I would definitely go see Mari!
Ashley M. Sent on 16/01/2021
5 out of 5 rating

Mari was a dream to work with

Mari is such a professional, and I knew I was in the right hands. She was very compassionate in terms of how important the fit of the dress is to the bridal process and I felt like she was a very supportive member of the bridal team.
Dakota Sent on 12/10/2021
5 out of 5 rating

Wedding Dress Alteration

If you are looking for alterations for you wedding dress then look no further than Mari. Mari is the most accommodating, kind hearted person you will find and she will not break your bank. When I bought my dress I was very nervous to have it altered due to its very delicate fabric, but Mari was aware of the delicacy and would be honest with you about how much work she could do. Even when I wanted to make a last minute change to my straps she met my request and gave my dress to me in a timely manner. If you are looking for someone who can do anything with your dress and stay within your budget then contact Mari right away - you won't regret it.
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