Trained over 10,000 students worldwide
We built this from the ground up through late nights, setbacks, and that “keep going” kind of grit.
Now we’re opening the doors for women ready to do the same.
This is where ambition meets aesthetics, and power meets purpose.
THE EASTER VAULT
This is for the girls who’ve been saying:
“I’ll start when I’ve got the money.”
“I’ll do it when the time’s right.”
This is the time.You don’t need another sign.
You need to make a move.
Whether you pick one course or back yourself with the All Access Pass,
this is your chance to actually build something real.
Trained over 10,000 students worldwide
We built this from the ground up through late nights, setbacks, and that “keep going” kind of grit.
Now we’re opening the doors for women ready to do the same.
This is where ambition meets aesthetics, and power meets purpose.
Welcome to  House of Girl Boss.
Our Mission
Our mission is simple to help as many women as we can become successful.
Not just in business, but in every part of their lives.
We’re creating an experience you won’t find anywhere else a space built from heart, hustle, and hard-earned lessons.
From luxury training to a community that feels like family, everything we do is designed to help you grow, glow, and go after the life you deserve. Because if we can do it from ÂŁ20 and second-hand beauty beds so can you.
Success Stories
Over 4,000 women transformed into successful Girl Bosses worldwide.
Accredited Training
Our courses are CPD‑accredited and regulated for high standards and safety.
Recognised Certifications
Earn certifications recognised across the UK aesthetics industry.
Girl Boss–specific benefits
Empowering ambitious women with world-class aesthetics education, personalised mentorship, and the confidence to build thriving beauty businesses.
Mentored by Industry Leaders
Learn directly from our founders Kirsty and Louise, who built a million‑pound aesthetics empire.
Flexible Learning Options
Access digital resources anytime and attend hands‑on training in our 1940s‑Chanel‑inspired studios.
Professional & Recognised Certification
Accredited qualifications to elevate your aesthetics career.
Trusted by Thousands of Students and Tutors
I’ve been to Girl Boss a couple of times as a model, they are excellent! The way the tutors not only teach but the lovely way they have with the students is great, so calm, patient and encouraging! The models are always made to feel at ease and confident in the students ability in performing the treatments too. Im booked to go again soon.
I cannot believe how confident and happy I felt post my Advanced filler training with the Girl boss Academy! They looked after me , the clients were wonderful and the teaching was so knowledgable and in depth. Honestly you should have no doubts about training with these ladies because you likely won’t get any better than this and I have been in the industry a long time! What a gem 💎
I absolutely can’t thank GB enough for all their hard work they put into the students, since booking my first course last year with Tierney (I have since booked onto my levels 4,5&7) I can not thank her enough for all the support she gives me, checking in on me, making sure I’m okay and I’m doing well with my courses, if I need anything I know I can always go to her and she will guide me where or what I need to do. Can’t thank the GB team enough and it’s the best decision i made joining this family x
Our Courses
From beginner to advanced, every Girl Boss course is built to empower women with industry-leading aesthetics training and accredited certification.
Skin Boss Bundle
A comprehensive beginner program covering dermaplaning, skin peels, microneedling, facial massage, and more.
FROM ÂŁ699
Exosome Therapy Training
FROM ÂŁ899
Our Team
Strong, Driven, Empowering
Kirsty
Director
Louise
Director
Becky
Company PA