Mandy is fabulous. She did an amazing job on my daughters hair with beautiful extensions. She answered all my questions about extensions. I had great hesitations because I did not want my daughters hair ruined. If I could give Mandy a 10 star rating I would!... More

Mandy is fabulous. She did an amazing job on my daughters hair with beautiful extensions. She answered all my questions about extensions. I had great hesitations because I did not want my daughters hair ruined. If I could give Mandy a 10 star rating I would! Less

So happy with my hair! Absolutely love it! Feels very natural and can’t see the bonds which is the best part along with it blending very well. I have very thin hair and these extensions are so light it’s perfect!... More

So happy with my hair! Absolutely love it! Feels very natural and can’t see the bonds which is the best part along with it blending very well. I have very thin hair and these extensions are so light it’s perfect! Less

Mandy is the VERY BEST. She is an amazing professional and the very best in the hair extension business. She can blend colors and make placement of extensions better than most professionals in this industry. She has the keen sense of the artistic talent needed. And even more, she is fun and personable and sweet. I enjoy my appointments because I get my girlfriend therapy. Highly recommend Ma... More

Mandy is the VERY BEST. She is an amazing professional and the very best in the hair extension business. She can blend colors and make placement of extensions better than most professionals in this industry. She has the keen sense of the artistic talent needed. And even more, she is fun and personable and sweet. I enjoy my appointments because I get my girlfriend therapy. Highly recommend Mandy!12.13.24I’m still a loyal customer with Mandy. This woman has a talent beyond belief. She can blend and pick colors that make you look like a million bucks. Everywhere I go, I continually have other woman tell me how great my hair looks. If they knew the truth. I don’t have hair on top of my head. I lost it due to RA medications. But, with Mandy’s magical touch and the extensions, I have a full head of hair. Beautiful hair! Go see her! She is freaking amazing. Less

The Best!!!

Mandy has been doing my extensions for 3 or 4 years now. She places the hair precisely on your head and also matches your colors perfectly!! I highly recommend her... More

Mandy has been doing my extensions for 3 or 4 years now. She places the hair precisely on your head and also matches your colors perfectly!! I highly recommend her Less

I was looking for a solution to thin hair from health issues and found Great Lengths extensions. After a uncomfortable experience with sew-ins, I did my research and am so glad I chose Great Lengths. Mandy was amazing! The process was painless, and the extensions feel like part of my hair. They blend seamlessly and hold their style for days. The goodie bag was a thoughtful touch and included ever... More

I was looking for a solution to thin hair from health issues and found Great Lengths extensions. After a uncomfortable experience with sew-ins, I did my research and am so glad I chose Great Lengths. Mandy was amazing! The process was painless, and the extensions feel like part of my hair. They blend seamlessly and hold their style for days. The goodie bag was a thoughtful touch and included everything needed for proper care. Highly recommend Great Length extensions and Hair by Mandy G here in Oklahoma City! Less

I have been getting extensions with Mandy for almost nine months now. I have gotten tape- ins in the past but I love these so much more. The upkeep is so easy and Mandy matches my hair perfectly. Get them…you won’t regret it!... More

I have been getting extensions with Mandy for almost nine months now. I have gotten tape- ins in the past but I love these so much more. The upkeep is so easy and Mandy matches my hair perfectly. Get them…you won’t regret it! Less

Mandy G is hands down the best! I have had different types of extensions and her method and technique is without a doubt the best! If you’re considering Great Lengths Extensions, Mandy is the one!... More

Mandy G is hands down the best! I have had different types of extensions and her method and technique is without a doubt the best! If you’re considering Great Lengths Extensions, Mandy is the one! Less

I’ve had 2 sets of great lengths extensions done by Mandy. I’ve loved them! They feel very natural and comfortable. The hair washes and dries like my own & with proper care lasts 4+ months. I hope to keep this in my budget to continue to keep my extensions. They are pricy but I do think there’s quality and value in the product and Mandy’s expertise to place the extensions is top notch. I highly r... More

I’ve had 2 sets of great lengths extensions done by Mandy. I’ve loved them! They feel very natural and comfortable. The hair washes and dries like my own & with proper care lasts 4+ months. I hope to keep this in my budget to continue to keep my extensions. They are pricy but I do think there’s quality and value in the product and Mandy’s expertise to place the extensions is top notch. I highly recommend her.Karol M. Less

Mandy is the best of the best!

Hair by Mandy does amazing great lengths extension installs. Very professional and awesome customized styles to fit the customer's needs. I will definitely use Hair by Mandy again for my future great lengths installs!... More

Hair by Mandy does amazing great lengths extension installs. Very professional and awesome customized styles to fit the customer's needs. I will definitely use Hair by Mandy again for my future great lengths installs! Less

If you’re in the city and need extensions you won’t regret going to see this amazing Women . The entire experience was top notch and my hair looks amazing. Don’t walk RUN you won’t regret it!... More

If you’re in the city and need extensions you won’t regret going to see this amazing Women . The entire experience was top notch and my hair looks amazing. Don’t walk RUN you won’t regret it! Less

Mandy is beyond an amazing hair extension specialist! From the first step of filling out the form, to my consultation, and to the day she put my extensions in the process was personal and comfortable. Mandy made the 3.5 hours in her chair so much fun and to leave with the hair I have been wanting for years was a bonus. I LOVE the transformation she made happen for me! If you are thinking about ha... More

Mandy is beyond an amazing hair extension specialist! From the first step of filling out the form, to my consultation, and to the day she put my extensions in the process was personal and comfortable. Mandy made the 3.5 hours in her chair so much fun and to leave with the hair I have been wanting for years was a bonus. I LOVE the transformation she made happen for me! If you are thinking about hair extensions I wouldn’t go anyone else but her. Thank you Mandy! Less

I’ve been getting my extensions done with Mandy for 2 years now and I absolutely love her! She is so talented and never fails to amaze me!

Above and beyond service! Mandy has years of experience and it shows on my hair. I have never had a better experience with a stylist.

I have gone to Mandy for around 9 years consistently. She’s done my extensions exclusively since that time I usually get 4 sets a year but, only by choice I haven’t had too! I’ve worn all lengths and varied color schemes - they are always seamless and beautifully perfect. She’s always dependable, professional & so much fun…she’s simply the best!... More

I have gone to Mandy for around 9 years consistently. She’s done my extensions exclusively since that time I usually get 4 sets a year but, only by choice I haven’t had too! I’ve worn all lengths and varied color schemes - they are always seamless and beautifully perfect. She’s always dependable, professional & so much fun…she’s simply the best! Less

Mandy has been my only hair dressser for over 10 years. As a professional, haircuts were crucial for me, & no one has come close to the great cuts I get from Mandy.... More

Mandy has been my only hair dressser for over 10 years. As a professional, haircuts were crucial for me, & no one has come close to the great cuts I get from Mandy. Less

Mandy does an excellent job every time. Before I went to her I never got compliments on my hair. Now I get them all the time.

Mandy has been providing hair services for me for almost ten years. She has always done beautiful color and cuts for me and I am constantly asked for her information because her work speaks so well for her talent! Currently wearing my second set of Great Lengths Extension that Mandy has put in for me- they are so well blended and always grow out evenly and with little to no damage to my natural ... More

Mandy has been providing hair services for me for almost ten years. She has always done beautiful color and cuts for me and I am constantly asked for her information because her work speaks so well for her talent! Currently wearing my second set of Great Lengths Extension that Mandy has put in for me- they are so well blended and always grow out evenly and with little to no damage to my natural hair. Mandy will be my hair girl until the day she retires!! Less

I have been getting my extensions done with Mandy for 11 years, and I have no plans of stopping! They are seamless and no one even knows I wear them! She uses a special blending technique to make sure it matches your natural hair perfectly! If you are in the market to try extensions, be prepared to fall in love! 1000% recommend! Not only that, but Mandy is the nicest and sweetest! You’ll feel lik... More

I have been getting my extensions done with Mandy for 11 years, and I have no plans of stopping! They are seamless and no one even knows I wear them! She uses a special blending technique to make sure it matches your natural hair perfectly! If you are in the market to try extensions, be prepared to fall in love! 1000% recommend! Not only that, but Mandy is the nicest and sweetest! You’ll feel like you’ve known her for years after your first meeting! Less