Luxury beauty services, expert training, and signature soft glam - all in one space

Makeup artist in white suit

WELCOME TO SLAY BY TEE

Slay By Tee is more than just a makeup brand, it's a luxury beauty experience crafted by Theresa Onyemah, a master of the arts with a Master's degree in Makeup and Hair Design Futures. With nine years of experience, Theresa has perfected the art of makeup, specialising in everything from soft, polished glam to bold, full glam transformations.

Makeup journal

slay by tee journal

Everyday journal designed for beauty professionals and enthusiasts.

SLAY BY TEE’S SIGNATURE

SOFT GLAM MAKEUP

We specialise in creating timeless, soft glam looks that enhance your natural beauty and leave you glowing with confidence. Whether you’re preparing for a special occasion, a photoshoot, or just want to treat yourself, our signature touch blends subtle sophistication with flawless artistry. Each look is customised to reflect your unique features and style, using high-quality products and expert techniques.

Makeup artist applying makeup to model

MAKEUP CLASSES

Want to learn how to slay your own face or train to be an mua?

  • Customer service excellence

    "Tee's service is 100/1-unmatched. I was greeted with a glass of Moscato, and she made me feel so special from the moment I walked in."

  • Bridal Glam Review:

    "Your talent and attention to detail made me feel completely at ease on my wedding day. My makeup was flawless and long-lasting-thank you!"

  • Evening Glam Feedback:

    "Your makeup was absolutely stunning, exactly what I hoped for, and it stayed perfect all night. Thank you for being so professional and understanding."

  • Photography Ready:

    "SIS, you did that! The photographer said my skin looked amazing, and your 10/10 customer service made me feel so comfortable. I'll definitely be back."

  • Unexpected Extras:

    "Honestly the best service ever-Tee even added extra oil to my legs! Highly recommend @slay_by_tee."

  • Professionalism & Warmth:

    "Thank you for the beautiful makeup and service. Everything was 10/10-you were so professional, warm-hearted, and knowledgeable. I received so many compliments!"

  • Gorgeous Makeover:

    "Massive thank you for the gorgeous makeover! I was obsessed and got so many compliments. It lasted hours and looked immaculate."

COMING SOON

COMING SOON

COMING SOON…

tRAIN WITH SLAY LAB ACADEMY

Professional, certified makeup training for beginners, aspiring MUAs, and anyone ready to level up.

Welcome to Slay Lab Academy, where Artistry meets Mastery. At Slay Lab Academy, we’re dedicated to nurturing the next generation of beauty professionals through hands-on education, expert led training, and empowering mentorship.

Whether you’re a complete beginner or a makeup artist ready to refine your skills, our tailored MUA training programs, and mentorship opportunities are designed to help you master the craft, build confidence, elevate your artistry, grow your business and step fully into your purpose.

‘This is more than makeup, it’s a movement’

  • Accredited programs and online learning options

  • Flexible Klarna payment plans will be available

JOIN ME ON INSTAGRAM @SLAY_BY_TEE