The Fitzy Shades Promise
Fitzy Shades is a small, family-owned medical spa in the heart of Prosper, Texas — created to give our neighbors a calmer, more elevated alternative to the franchise med spa model.
We pour the attention and care of a luxury practice into every appointment, and we’ve designed our service menu so that almost anyone in your household can find something here. Teens working through acne. Women navigating perimenopause and beyond. Men exploring HRT and hair restoration. Couples on a wellness journey together. Clients who simply want to look as rested as they feel.
We’re proud to be locally owned, locally rooted, and locally trusted — Prosper’s sweetheart, as our clients have come to call us.
Our founder and lead provider, Mia, brings advanced training in treating the full Fitzpatrick scale — from the lightest ivory complexions to the richest, deepest skin tones. It’s a specialty most med spas don’t offer, and one our clients of every background appreciate. You’ll learn more about that on her provider bio.
Diane Gibson
Nurse Injector – Founder of Fitzy Shades MedSpa
Diane Gibson started Fitzy Shades MedSpa in 2021 after 23 years in the nursing industry. While working as a nurse, Diane developed a strong passion for the aesthetic industry after seeing how cosmetic enhancements can empower people.
As a working mom and wife herself, she dabbled in many products and procedures trying to balance caring for her family, while remaining focused on looking and feeling her best.
After seeing others thrive from cosmetic enhancements and seeing the difference it made for her personally, she decided to bring her experience to the MedSpa world and Fitzy Shades was born.
Diane specializes in cosmetic injections, skin rejuvenation and non-surgical full body treatments. She is also a Professional Laser Technician and Laser Safety Officer, specializing in safe and effective laser treatments for skin of color.
When she is not at Fitzy Shades, you’ll find Diane at home with her 3 children, her husband Val, and a furry family member named Diva. As a devout Christian, Diane enjoys any opportunity to enhance her clients aesthetically while encouraging to them to enhance their spiritual development where true beauty lies. While in her spare time, Diane enjoys music, dancing, shopping, daydreaming, spending time with family, and the outdoors!
Mia Le
Medical Aesthetician, Laser Professional
Mia is a Medical Aesthetician and Laser Professional who believes great aesthetic care starts with listening.
In an industry that often focuses on selling treatments, Mia takes a different approach. She believes every client deserves a plan built around their unique concerns, goals, and priorities—not a one-size-fits-all package. Her consultations are thoughtful, honest, and collaborative, helping clients understand their options and focus on the treatments that will make the biggest impact for their goals.
Specializing in corrective skincare and advanced laser treatments, Mia combines technology, experience, and a personalized approach to deliver meaningful, long-term results.
What clients appreciate most about Mia is her ability to balance results with experience. Every aspect of the appointment is intentional—from the atmosphere of the room to the way she guides clients through their treatment journey—creating a space where people feel comfortable, cared for, and genuinely seen.
For Mia, aesthetics is about more than improving skin. It’s about building confidence, earning trust, and creating lasting relationships with the people she has the privilege of caring for.
Brittany Espinoza
Registered Nurse
Brittany is a Registered Nurse with over 9 years of experience, bringing a fast-paced background in emergency medicine along with advanced training in aesthetics and wellness. Her passion for aesthetics comes from helping clients feel confident, refreshed, and comfortable in their own skin while still looking naturally like themselves. Brittany specializes in neurotoxins and fillers, focusing on soft, balanced, and natural-looking results. Known for her calm and approachable personality, Brittany strives to create an experience where clients feel heard, cared for, and excited about their results. Her goal is for every client to leave feeling effortlessly refreshed, confident, and like the best version of themselves.
Esteffanie Morales
Medical Aesthetician, Laser Technician
Steff is a Licensed Aesthetician and trained Laser Technician with strong clinical experience in corrective and rejuvenating skin treatments. She specializes in advanced facials, HydraFacial, microneedling, Morpheus8, chemical peels, laser hair removal, Aerolase laser rejuvenation, acne-focused care, and safe treatment planning for all skin tones. She is known for her precise, technically driven approach and strong focus on measurable results — providing structured, clinically guided care with consistent skin improvement over time.
Casey Goscin
Medical Aesthetician
Casey specializes in anti-aging treatments and advanced skin rejuvenation. She provides customized facials tailored to each client’s unique skin needs, along with results-driven treatments such as Hydrafacial, SkinPen Microneedling, and chemical peels. Casey focuses on improving skin texture, tone, and overall skin health while creating a comfortable and personalized treatment experience for every patient.
Shana Shrestha
Shana is a Nurse Practitioner specializing in Medication-Assisted Weight Loss and Hormone Replacement Therapy (HRT). She works closely with patients to develop personalized treatment plans that support metabolism, hormone balance, and overall wellness. Shana’s goal is to help patients feel healthier, more energized, and confident through medically guided wellness solutions.
Alexis Milner
Alexis is a Registered Nurse with a background in critical care, wellness, and aesthetics. She began her nursing career in the Neonatal Intensive Care Unit, where she developed a strong foundation in patient care, critical thinking, and attention to detail before transitioning into aesthetic medicine.
As an Advanced Cosmetic Injector, Alexis has experience in aesthetic injectables, facial balancing, and comprehensive treatment planning. She is passionate about helping patients look and feel their best through aesthetic treatments, wellness services, IV therapy, and vitamin supplementation while maintaining a patient-centered approach to care.
With a special interest in natural facial balancing and minimalist injectables, Alexis believes aesthetic treatments should enhance—not change—your unique features. Her goal is to deliver natural, refreshed results while helping patients optimize their overall health, wellness, and confidence through safe, evidence-based treatments and education.