Discover the nude duo your lips have been dreaming of!
This clever duo blends a velvety matte with a luminous gloss, giving you that perfect nude look that makes your lips the ultimate centrepiece…
…all day, every day - effortlessly.
SOSU Birthday Suit Lip Duo
Own the spotlight with the ultimate nude lip duo.
This irresistible pairing unites two lip must-haves in the universally flattering shade ‘Birthday Suit’:
- Stylish Matte Lipstick in ‘Birthday Suit’ – a neutral nude-brown with soft rosy undertones that adapt beautifully to your complexion
- Lip Glaze in ‘Birthday Suit’ – a warm nude gloss with peachy-pink radiance for lips that glow with effortless allure
Worn alone or layered together, this dream duo is your shortcut to polished, kiss-me-now lips from brunch dates to evening cocktails…
…because a flawless nude lip is always in style.
What makes this lip duo so unique?
SOSU Birthday Suit Lip Duo is more than just colour - it's a whole lip experience.
The matte lipstick delivers a silky, full-coverage finish that lasts for hours without drying, while the lip glaze adds a high-shine, nourishing layer that enhances your natural lips.
Perfectly balanced, this nude duo adapts to your look: subtle for the day, bold for night. No compromises, just perfect lips every time.
Matte Lipstick in ‘Birthday Suit’
“Birthday Suit” by SOSU is the ultimate everyday nude - your lips, but better! This bestselling shade is a warm-brown nude with soft rosy undertones, designed to flatter every skin tone and occasion.
Its velvety matte finish delivers rich, buildable colour that stays vibrant all day without ever drying your lips. Infused with nourishing Castor Seed Oil, Jojoba Oil, and Safflower Seed Oil, it keeps lips soft, smooth, and hydrated with every wear. ‘Birthday Suit’ is the go-to nude that effortlessly elevates your style, from brunch to date night.
Lip Glaze in ‘Birthday Suit’
Plunge into gloss heaven with SOSU’s Lip Glaze in ‘Birthday Suit’ – the high-shine satin nude with soft peach-pink undertones that gives your lips a 3-dimensional glow. Whether worn solo for effortless nude glam or layered over the Matte Birthday suit lipstick, this glaze delivers instant moisture, amplified plumpness and a radiant finish that turns heads. Enriched with Castor Oil, Vitamin E and Sodium Hyaluronate, it hydrates deeply - no sticky mess, just mirror-worthy shine that lasts. It’s nude – but not how you know it!
And that’s not all…
Perfectly curated, it takes the guesswork out of finding the ideal nude lipstick and gloss combination, giving you that polished, head-turning finish every time.
Turn the everyday into extraordinary with SOSU Birthday Suit Lip Duo…
…nourished, glossy, and beautifully polished lips that never go unnoticed!
Results to expect - Matte Lipstick in ‘Birthday Suit’
- Effortlessly chic, everyday-ready lips that elevate your style
- Soft, flattering neutral nude-brown shade with rosy undertones
- Rich, velvety matte colour that stays vibrant and long-lasting without drying or cracking
- Infused with Castor Seed Oil, Jojoba Oil & Safflower Seed Oil to keep lips hydrated, smooth, and luxuriously soft
- Creamy, blendable formula that glides on for a flawless, fuss-free finish every time
- Perfect worn alone for understated elegance or layered with the Birthday Suit Lip
- Glaze for a multi-dimensional, head-turning look
Lip Glaze in ‘Birthday Suit’
- Universally flattering warm nude gloss with peachy-pink radiance
- Effortlessly polished on its own or layered over the Birthday Suit matte for multidimensional lips
- Instantly adds a touch of glamour, making lips look irresistibly soft and radiant
- Luminous, light-catching shine that turns heads from every angle
- Smooth, plump finish with a glossy effect that lasts throughout the day
- Hydrating, nourishing formula with Castor Seed Oil, Vitamin E & Sodium Hyaluronate for lips that feel as amazing as they look
- Non-sticky, lightweight comfort that makes wearing gloss an absolute joy!
SIZE:
Matte Lipstick in ‘Birthday Suit’ – 3.2g | 0.11 fl.oz
Lip Glaze in ‘Birthday Suit’ - 6ml | 0.2 fl oz
About the brand: SOSU Cosmetics
SOSU Cosmetics was created by Suzanne Jackson, makeup artist, beauty influencer, and one of Ireland’s most fearless beauty entrepreneurs. Since launching in 2015, SOSU has become a go-to for glam lovers, offering cruelty-free, high-performance makeup, skincare, and tanning essentials. With Suzanne’s passion and expertise at the heart of it all, the brand empowers you to glow harder, slay louder, and own your beauty with confidence.
About Beauty and the Boutique
Beauty and the Boutique is a proudly independent, online-only beauty destination where you’ll only ever find products you can truly trust. Every item is hand-picked by makeup artist Katie Clement-Lorford based purely on performance, quality, and how it makes you feel - never because a brand has paid for it to be featured. There are no sponsored listings, no paid placements - just Katie’s genuine beauty favourites. Every product is selected with care and never tested on animals, so you can trust that what you see is what Katie truly believes in. With thousands of five-star reviews from customers around the world, we’re here to make beauty simple, uplifting, and truly trustworthy.
Why Shop with Beauty and the Boutique?
- Worldwide Shipping - We deliver to over 100 countries
- Cruelty-Free Products - Nothing we sell is ever tested on animals
- Makeup Artist Approved - Every product is tried, tested, and loved by Katie
- Free How-To Guides - Step-by-step help included with your order
- You're Giving Back - We plant a tree and support global charities with every purchase
- 20% Off When You Buy 3 - Use gift code 20 at checkout
- Rated Excellent on Trustpilot - Trusted by thousands of happy customers
- Top Quality Store on Google Shopping - Verified and reliable
- Trusted Worldwide – Customers in over 100 countries shop with us
- What’s more, you’ll get free beauty, makeup, and skincare advice from Katie. And if you have any questions, our friendly team - expertly trained by Katie herself - will reply within 24 hours.
About Makeup Artist Katie
Katie Clement-Lorford is the founder of Beauty and the Boutique and her own makeup line, Love Katie. With over 25 years’ experience as a professional makeup artist, Katie has worked with real women of all ages, skin tones, and confidence levels — and now brings that expertise directly to you. At Beauty and the Boutique, Katie personally hand-picks and approves every product based on performance, quality, and how it makes you feel. For many consecutive years running, Katie Clement-Lorford has been a UK beauty awards judge. She’s also a passionate advocate for kindness, simplicity, and feel-good beauty that truly works.
