Glow Signature Facial
A customized facial to cleanse, exfoliate, hydrate, and restore balance — with optional LED, high frequency, microdermabrasion, and reiki.
Come in with a list of things you want to change about your skin and I’ll take it seriously. Come in because you want one hour where nothing is asked of you, and that’s just as good a reason. My studio in Matthews is built for both — customized facials, brows, lashes, waxing and Reiki.

Glow · Restorative · Balanced · Radiant · Confident
A customized facial to cleanse, exfoliate, hydrate, and restore balance — with optional LED, high frequency, microdermabrasion, and reiki.
A results-driven mini facial — cleanse, exfoliate, a customized mask, and finishing products. Radiant in less time.
A rejuvenating back treatment to deeply cleanse, exfoliate, and nourish hard-to-reach skin.
Advanced collagen-induction treatment that smooths fine lines, scars, and uneven texture for firmer, more radiant skin.
Lash Lift + Brow Wax + Tint.
Lash Lift + Tint, Brow Lamination + Wax + Tint.
Korean Lash Lift + Tint, Brow Lamination + Wax + Tint.
Korean Lash Lift + Tint, Brow Lamination + Wax + Tint, Undereye Treatment.
A deeply restorative experience combining a customized facial, aromatherapy scalp massage, Reiki energy healing, and guided relaxation — for radiant skin and total calm.
Gentle Reiki energy healing to quiet the mind, relax the body, and restore a renewed sense of calm and balance.
Removes dead skin and peach fuzz for a smoother, brighter glow.
Gentle energy-balancing to deepen relaxation and overall well-being.
A calming scalp massage with aromatherapy oils to enhance your facial.
Targeted neck and chest treatment to improve radiance and tone.
Dermaplaning + Décolleté Renewal Treatment.
Aromatherapy Scalp Massage, Décolleté Renewal + Dermaplaning.

I built Glow by Costello on a simple belief: when your skin is cared for and your mind is at ease, you glow from the inside out.
Some of you come to me with a plan — the texture that won’t settle, the breakouts that came back, the lines you’ve started noticing. Tell me and I’ll take it seriously, and we’ll work at it over months rather than promise it in one afternoon.
Others come because the week has been long and they want an hour where nobody needs anything from them. That is a whole reason on its own, and I would never treat it as the lesser one.
Usually it turns out to be both, which is why Reiki sits beside the skincare here rather than on a separate menu. You’ll find me in Matthews, with people coming from across the southeast Charlotte area — Mint Hill, Stallings, Indian Trail, Weddington, Waxhaw and beyond.
Recent treatments, results, and quiet moments from the room — follow along for openings and new services.
I HAVE TO HELP YOU GLOW SOMEHOW 😭🤣 I’m not saying you NEED a facial… but I am saying I could help you with SOMETHING 😂💆♀️ Your skin, your stress, your brows, your lashes… just give me a chance! 🤣✨ I promise I’m…
S’mores, but make it skincare. 🍫🤎✨ Who says indulgence can’t be good for your skin? My S’mores Indulgence Facial is the perfect excuse to slow down, get cozy, and treat yourself to a little extra TLC this season. 🍂…
“I need a break” … say less 😌🤍 Sometimes it looks like an hour with your phone away, your eyes closed, and absolutely nothing on your to-do list except RELAX 🧖♀️✨ No responsibilities, no distractions, just a moment…
5 reasons to get a facial… but honestly, do we really need convincing? 🤭✨ A little skin TLC, an hour of peace, and walking out feeling like a whole new person? SIGN ME UP! You deserve more than just a skincare…
POV: You finally have the space you’ve dreamed of… and now you’re dreaming of all the people who will walk through its doors 🥹 This room may be small, but the dreams I have for it are anything but 🤎 If you’ve been…
If you think I’m excited, just wait until you see your own results. 😂🤭 There’s just SOMETHING about a fresh lash lift & brow lamination that gets me every. single. time. 😍 Meet the Luxe Gaze Package ✨ Your natural…
Me? Promoting my business again? Absolutely! 😂 Because apparently opening a cute little skincare studio doesn’t automatically alert the entire population of Charlotte. RUDE. Anywayyyyy, I’m accepting new clients for…
S’more relaxation, please! 🍫🤎 November is all about slowing down, getting cozy, and treating yourself to a little extra TLC. ✨ Introducing our S’mores Facial Special — a sweet seasonal escape designed to leave your…
There’s an art to making someone feel beautiful, comfortable, and cared for 🤎 Every touch, every technique, every detail has intention behind it. To me, esthetics is so much more than skincare. It’s a blend of…
Your lashes, but make them ✨ THAT girl ✨ A little lift, a little tint, and a whole lot of lash envy. 😍 Low maintenance, high impact. 🤍 📍 Glow by Costello | Charlotte, NC 🔗 Book your lash transformation through the…
A little look at my work ✨ Glowing skin, lifted lashes, and beautifully styled brows- all here at Glow by Costello. Come unwind and let me take care of the details 🤍 📍Matthews, NC Book your facial, lash lift, or brow…
HE’S BAAAAAACKKKK 😂💀 My husband has officially taken it upon himself to become the marketing department for Glow by Costello! Is he supporting my dreams or protecting his bank account? The world may never know…
A little day in the life of a solo estie 🤍✨ Today’s client was extra special because she’s a friend who normally isn’t a facial girlie… so the fact that she trusted me with her skin and felt comfortable enough to come…
POV: You’re a solo estie who just wanted to make people glow but now has to understand the social media algorithms 😂 Any other solo business owners feeling personally attacked? 🫠✨
We make time for work, responsibilities, and everyone else… but how often do we make time for ourselves? 🤍 That hour you spend slowing down, relaxing, and doing something just for YOU is never time wasted. Sometimes…
Brow Lamination + Tint + Wax ✨ From before to beautifully shaped, fuller-looking brows 🤍 Obsessed with this transformation l! Ready for your own brow glow-up? Book your appointment through the link in my bio, and…
Feeling pretty lucky that I get to call this my job🥹🤍 I started this business because I genuinely love what I do, but getting to create a space where people can slow down, relax, feel cared for, and take a little…
Okay but… can we appreciate this before & after for a second?! 😍✨ One of my favorite things about lash lifts is seeing how much of a difference enhancing your natural lashes can make. Have you ever had a lash lift, or…
A little introduction for the new faces around here! 🤍✨ Hi, I’m Shannon! The face, hands, and heart behind Glow by Costello 🫶🏼 I’m a licensed esthetician, small business owner, and firm believer that skincare should…
Not trying to be famous, just trying to build something of my own🧖🏻♀️🤍 Just a girl who opened her own business and quickly realized she’s also the marketing department, content creator, social media manager, and…
A little behind-the-scenes lash magic ✨🤍 Your natural lashes, just lifted, curled, and beautifully enhanced! A lash lift is the perfect low-maintenance way to make your eyes pop without extensions. 😍 Ready to give…
Your friendly neighborhood esthetician, reporting for duty 🫡 Facials, lash lifts + tints, and brows- how may I assist you? 🤍
A little lift makes all the difference! ✨🤍 Beautiful lashes, no mascara needed! 📍 Matthews, NC | Booking link in bio!
A little behind the scenes of life as a solo esthetician ✨ Not every day is filled with appointments, especially when you’re building a business from the ground up, and that’s okay! 🤍 Today was all about catching up…Showing 1–4 of 24 photos
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Book online whenever suits you, or message me if you would rather talk it through first. I can’t wait to see you.
10418 E Independence Blvd, Suite 111, Matthews, NC 28105