About Us

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Dania Sierra

Founder + Owner + Artist

Dania is a licensed Cosmetologist with over 22 years of experience and a board- and state-certified Permanent Makeup artist known for delivering natural, refined results.

With an Associate’s Degree in Medical Assisting and a Bachelor’s in Business Management (Health Care Management) with a focus in healthcare, she blends clinical knowledge with an artistic eye to provide results driven treatments. She is also certified in phlebotomy and IV therapy, ensuring every service is performed with the highest standards of safety, precision, and care.

Dania is currently pursuing her BSN-RN, with the goal of becoming a Nurse Practitioner and continuing to elevate the standard of care within the beauty and aesthetics industry.

Outside of the treatment room, she enjoys staying active through workouts and hiking, and spending quality time with her daughters.

Her passion is helping clients feel confident, refreshed, and naturally enhanced, because the best results never look overdone.

Accomplishments

Dr. Samir Hasan

Medical director

Dr. Hasan is a board certified plastic surgeon and a diplomat of the American Board of Plastic Surgery, with expertise in aesthetic surgery of the face, breast, and body. He provides meticulous care for his patients and is a passionate believer in the power of plastic surgery to build positive mental wellness by improving body image. He is highly experienced in all aspects of aesthetics and is dedicated to providing patients with dramatic improvements in their appearance while maintaining a natural look.

Dr.Hasan’s research work on breast implant safety is published in peer-reviewed national plastic surgery journals. He strives to deliver excellence in patient care and safety in all aspects of his practice.

Working with surgeons at the Shriner’s Burn Center for Children, Dr.Hasan quickly developed a strong interest in reconstructive surgery. After graduating from medical school, he completed an intense 6-year comprehensive integrated plastic surgery residency. During his training, he performed over 2000 procedures covering a multitude of competencies including surgery of the hand, craniomaxillofacial reconstruction, breast reconstruction, nerve surgery, limb salvage, and non-surgical facial rejuvenation. 

In his plastic surgery residency, Dr.Hasan found a passion for aesthetic surgery and was hand-picked to undergo an additional year of aesthetic fellowship training in New York, operating in Manhattan and Long Island. Dr. Hasan‘s fellowship was one of 23 highly sought after cosmetic surgery training programs in the country which are accredited by the American Society of Aesthetic Plastic Surgeons. In fellowship, he further honed his surgical skills, completing over 1500 procedures including breast augmentations, breast lifts, breast reductions, mommy makeovers, Brazilian buttock lifts, rhinoplasties, facelifts, and high-definition liposuction. He also performed breast cancer reconstructions in a community hospital and was privileged to serve as Clinical Assistant Professor in Surgery where he helped educate surgical residents and medical students at SUNY Downstate Medical Center in Brooklyn, New York.

Today, Dr. Hasan serves patients from around the world in Denver, Colorado. In his spare time, he enjoys spending quality time with his family, skiing, and hiking.

Kristina

Brow Artist

Kristina is a licensed esthetician who graduated from the College of International Esthetics in 2019. With over nine years in the beauty industry, she began her career as a makeup artist, where she developed a strong eye for detail and a passion for enhancing natural beauty.

Kristina specializes in brows and skin, offering services including permanent makeup, microneedling, and customized facials. She is passionate about creating results-driven treatments while helping clients feel confident and comfortable in their own skin.

Originally born in Slovakia and raised in Colorado, Kristina enjoys family time, traveling, mountain getaways, and staying current with the latest in skincare. She loves building relationships with her clients and is excited to continue her journey as a brow and skin specialist at Highbr

Accomplishments

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highbrow designs brow artist

Tania

Brow Artist + Social media

I’m a licensed esthetician since 2017 with a true passion for all things beauty, confidence, and helping women feel like their best selves. Born in Mexico and raised in Colorado, I bring both heart and hustle into everything I do. I’m a proud twin mom, a girls’ girl through and through, and someone who believes beauty is about feeling good inside and out.

From skincare treatments and microneedling to injectables, brows, and permanent makeup, I love creating natural, confidence-boosting results tailored to each client. I’ve been part of the amazing team at High Brow since 2021, where I’ve continued growing my passion for aesthetics and building lasting relationships with my clients.

When I’m not in the treatment room, you’ll usually find me enjoying a good girls’ day or night, brunch dates, coffee runs, shopping, self-care moments, and making memories with my twins. I love anything that mixes beauty, fun, and good energy because life should always feel a little aesthetic.

Accomplishments

Lexi

Brow Artist

Lexi has been a licensed esthetician since 2022, specializing in results-driven treatments that enhance natural beauty and leave clients feeling confident, refreshed, and radiant in their skin. She is passionate about delivering a personalized, elevated experience, thoughtfully tailoring each service to meet her clients’ unique skincare goals while creating a calm, luxurious environment.

With a focus on both results and relaxation, Lexi strives to ensure every client feels genuinely cared for from start to finish. Her attention to detail and love for the industry shine through in every treatment she provides.

Outside of the treatment room, Lexi enjoys shopping, traveling, reading mystery novels, and most importantly spending time with her fur baby, Finn. As a Colorado native, she will always have love for her home state, though her heart is happiest by the ocean. 

She is proud to be part of the Highbrow Designs team and looks forward to welcoming you in.

Accomplishments

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Do Your Brows A Favor. Book Now

9331 S Colorado Blvd Suite 150
Highlands Ranch, CO 80126
By Appointment Only:

Mon: 10am to 6pm
Tues: 9am to 6pm
Wed: 1pm to 6pm
Thurs: 9am to 5pm
Fri: 9am to 4pm
Sat: 9am to 3pm
Sun: CLOSED