RIAHSTONES Couture

5.0

(39) 39 reviews

South Loop, South Loop
Chicago, Illinois 60616

Our Booking Policyhttps://www.riahstones.com/pages/alterations-fitting-policy

Services

Standard Alterations Request

30 minsFree

Request an appointment for professional alterations to perfect the fit of your everyday garments. This service covers common alterations including hemming pants, skirts, and dresses, taking in or letting out seams, adjusting sleeve lengths, waist adjustments, and other standard fitting needs.

Once your desired date/time are submitted, you will receive a confirmation email requesting additional details - including photos and a description of the service needed. A $15-deposit is required to secure your appointment. Your deposit will go towards your final bill.

Garment Redesign/Rework Request

30 minsFree

Request a private consultation and fitting session to transform your garment into something uniquely yours. This service is perfect for creative projects beyond standard alterations—whether you're looking to revamp a thrift find, add custom embellishments, completely redesign a piece, or bring your vision to life with personalized modifications.
During your consultation, we'll discuss your ideas, assess the item, and create a plan to achieve your desired look. This dedicated time ensures your project receives the individual attention it deserves.

Once your desired date/time are submitted, you will receive a confirmation email requesting additional details - including photos and a description of the service needed. A $15-deposit is required to secure your appointment. Your deposit will go towards your final bill.

*Additional times available upon request*

Bridal/Bridesmaid Alterations Request

45 minsFree

Book a specialized fitting appointment for your bridesmaid dress to ensure you look and feel perfect on the big day. This service includes hemming, bust and waist adjustments, strap modifications, bustle additions, and other alterations specific to formal wear. Bridal gowns require at least 8-10 weeks before the event date, and bridesmaids require at least 3-4 weeks. For custom changes, allow up to 10-16 weeks.

Once your desired date/time are submitted, you will receive a confirmation email requesting additional details - including photos and a description of the service needed. A $50 deposit is required to secure your appointment. Your deposit will go towards your final bill.

*Additional times available upon request*

Custom Garment Request (In-person or Virtual)

35 minsFree

Where imagination meets craftsmanship — each custom garment is built entirely from the ground up to bring your vision to life. Whether you’re celebrating a milestone birthday, walking down the aisle, or making a statement at prom, every piece is designed to reflect your individuality and confidence.

Custom creations begin at $250, with final pricing determined by design complexity, fabric choice, and embellishment detail. The process includes a personal design consultation, custom-fit measurements, and 2–3 fittings to ensure a flawless result that feels as exceptional as it looks. From concept to final stitch, each garment is a one-of-a-kind experience made exclusively for you. Rush orders not available and custom items typically require 3+ months lead time.

Once your desired date/time are submitted, you will receive a confirmation email requesting additional details - including photos and a description of the service needed. A $100- deposit is required to secure your appointment. Your deposit will go towards your final bill.

In-Home Alteration Services

30 mins$65

In-home fittings are offered as a convenience-based service and include a $65 fee for locations within 8 miles, covering travel, consultation, and garment pinning. Alterations are priced separately based on each garment, with a minimum of 2 garments or $150 in services required to book. The fitting fee is non-refundable and secures your appointment. Once your booking request has been submitted, we will contact you to confirm details. Additional fees may apply for locations beyond 8 miles. Completed garments can be picked up by the client, or delivered for an additional fee (based on location)

Get to Know Your Machine: Simple Set-up Class

1 hr 30 mins$75

This focused 1.5-hour private workshop is designed for beginners or independent learners
who own a sewing machine but need hands-on guidance on how to set it up and operate it
confidently. Bring your own machine and leave feeling empowered to start creating!
This workshop introduces students to the essential functions and components of their
sewing machine. Whether you've never touched it or need a refresher, you'll walk away with
the foundational skills to start sewing independently.

Learning Objectives
By the end of this session, you will be able to:
● Identify the key parts and functions of your sewing machine
● Correctly thread your machine and wind a bobbin
● Understand basic tension settings and stitch types
● Troubleshoot common machine issues
● Practice basic stitches

Team

About

RIAHSTONES Couture in Chicago, IL offers expert alterations, custom clothing design, and private sewing lessons. Led by designer Mariah Molina, we specialize in bridal and bridesmaid gown alterations, vintage designer tailoring, and everyday wardrobe adjustments. Each private fitting focuses on achieving the perfect fit with handcrafted quality and attention to detail—so every client looks and feels their best.

(872) 242-8568

customriahstones@gmail.com

https://www.riahstones.com

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Reviews

39 reviews

Sydney and Ben
··from Google
10/10 recommend Mariah!! She was an absolute dream to work with for alterations on my wedding dress. She was very responsive and turnaround time on the project was very quick as I had an out of country wedding. Cannot wait to give her more pieces and see her work her magic. Absolutely incredible!
L.
··from Google
Mariah is exceptionally talented! She is very honest and has incredible attention to detail. She was able to perfectly tailor all my pieces for a reasonable cost. I am thrilled I found her!
Claire Langlotz
··from Google
Mariah is THE best. I’ve tried a few tailors in the city before I found her and I’m never going back. Everything she’s helped me with is perfect and looks made for me
Hope Fenton
··from Google
I had the absolute best experience working with Mariah! They altered my bridal party dress and truly brought my vision to life in a way that exceeded all expectations.. truly reconstructed into my exact vision! From the very first fitting, they were incredibly attentive, detail-oriented, and genuinely invested in making sure everything looked and felt perfect.

I couldn’t recommend Mariah enough - if you’re looking for someone who will truly elevate your vision and deliver exceptional results, this is your person!!! ❤️
Azka Khawaja
··from Google
I had such a great experience working with Mariah! I brought her a vintage Pucci dress that was oversized, and she helped me completely reimagine it into something more modern and feminine. She was quick to schedule an in-person consultation, really took the time to understand what I was looking for, and followed up with thoughtful ideas.

Throughout the process, she was incredibly collaborative and open to feedback, making adjustments along the way to ensure everything felt just right. The final result exceeded my expectations, and I couldn’t be happier with how the dress turned out.

Mariah is not only talented but also so lovely to work with. I would absolutely recommend her to anyone looking for custom alterations or a creative redesign!
Jasmine Trieu
··from Google
Mariah KILLED it!!! She really understood my concerns and asked so many questions that were helpful in even me understanding what my needs were for each piece I gave her. 10/10 i can’t wait to wear them soon!