





Onyx Maxi Dress
Product Details
The Onyx Maxi Dress is a sleek, quiet-luxury piece in a deep, timeless black. A sweetheart bustier neckline with structured, moulded cups tops a fitted stretch column that sculpts and smooths every curve, held by fine adjustable straps and falling to an elongating midi length. Understated yet striking, it's the elevated little black dress made for occasions — dinners, date nights and evening events — and effortless to style with heels and delicate jewellery or dressed down with strappy sandals.
- FabricThick, smoothing stretch jersey with a clean matte finish and beautiful hold.
- CompositionStretch jersey blend with moulded cups. Lined. Four-way stretch.
- FitFitted bodycon column that sculpts the figure, midi length. True to size.
- FeelFirm and supportive, smoothing against the skin with a second-skin finish.
- DesignSweetheart bustier neckline, structured moulded cups, fine adjustable straps, sleeveless, midi hem.
- Model1.76 m tall, wearing a size S.
Care
- Machine wash cold on a gentle cycle with mild detergent, or hand wash to best preserve the stretch and shape.
- Do not wring; reshape and lay flat or hang to dry, away from direct heat and sunlight.
- Do not tumble dry, do not bleach. Cool iron on the reverse or steam gently to release creases.
Will it fit me?
Yes — the Onyx Maxi Dress is cut from a four-way stretch jersey with structured cups, so it moulds to your shape and flatters a wide range of figures.
- SizingTrue to size — check the size guide above and order your usual size.
- ShapeFitted and sculpting through the bust, waist and hips; the thick jersey smooths the figure for a clean, snatched line.
- Good to knowThe moulded cups and fine straps mean it's best worn braless or with stick-on cups. Because it hugs the body, it's most flattering with smooth underwear. It falls to a midi (mid-calf) length.
- Still unsure?You're covered by free 30-day exchanges, so you can try it on at home with zero risk.
Shipping & returns
We want you to order with complete peace of mind: fast, tracked delivery and an easy, no-stress return policy if the fit isn't quite right.
Shipping
- ProcessingOrders are prepared and dispatched with care within 48 hours.
- DeliveryEstimated 5–13 business days, depending on your location.
- TrackingA tracking link is emailed to you as soon as your parcel ships.
Returns & refunds
- Window30 days from delivery to change your mind.
- ConditionReturned unworn and unwashed, with the original tags attached.
- RefundFull refund issued to your original payment method once we receive your return.
- HowSimply contact us by email at contact@cherrmuse.com and we'll guide you through every step.
30-Day Money-Back Guarantee
Your happiness comes first. Every Onyx Maxi Dress is backed by our 30-day money-back guarantee — if it doesn't fit or flatter you the way you hoped, simply return it within 30 days for a full refund. No questions, no justification needed. Order today and try it on at home with complete peace of mind: you have nothing to lose, and a dress you'll love to gain.
A question before or after your order? Our team is one email away at contact@cherrmuse.com — we're always happy to help.
Need help?
Our team is here for you. Whether it's a question about your size, your order or a return, we're happy to help.
- Emailcontact@cherrmuse.com
- Response timeWe usually reply within 24 hours, Monday to Sunday.
Loved by our customers
"so elegant"
obsessed honestly. even chicer in person, the black is so sleek and the thick jersey sculpts you so beautifully. wore it to dinner, so many compliments
"absolutely stunning"
the way the bodice sculpts your shape is gorgeous, and the bustier cups are such a chic detail. lovely quality, recommend 100%
"got SO many compliments"
wore it to an event and everyone asked where it was from. so sleek and elegant and the sweetheart neckline is so pretty x
"obsessed"
the sculpting fit and the sleek black are even better than the photos and it feels so luxe on. got so many compliments
"saw it on my fyp"
had to get it after tiktok and no regrets. the bustier cups + sculpting fit are such a good combo and it feels so expensive. so good on
"so flattering"
the way the thick jersey smooths over the body is gorgeous and it holds you in so nicely. i love the structured cups, so flattering
"jersey shows everything"
just note the fitted jersey hugs close so smooth underwear is a must. gorgeous dress though, the sleek black and the sculpting fit are stunning
"my favourite"
felt so elegant all night and the fit is so sculpting. the bustier cups sit so nicely and give such a good shape
"10/10"
the sculpting fit and structured cups are so flattering. felt so elegant. the thick jersey holds you in and the column shape is so elongating
"my occasion dress"
wore it to dinner and felt so chic. it photographed beautifully and the black is so sleek and timeless. styled it with heels
"cups are structured"
saw it on tiktok and ordered straight away. the moulded cups mean it's best worn braless or with stick-on cups. so elegant and the fit sculpts beautifully
"the fit tho"
the jersey sculpts you so beautifully. photos did NOT do it justice, way better on. such a dreamy dress to wear
"perfect for events"
saw it on tiktok and not disappointed at all. arrived in a week, the jersey is thick and luxe and the black is so timeless. i took my usual size
"true to size"
got my usual S and it fits perfectly. the fit sculpts so nicely and it's so elongating. obsessed with the sleek timeless black
"saw it on tiktok"
ordered it and no regrets at all. the black is so sleek and the sculpting column is so flattering. ordered my usual size and it's perfect
"quality surprised me"
wasn't expecting much for the price but the jersey is thick and smoothing. it does hug every line so i wore seamless underwear underneath
"perfect for occasions"
great quality and the jersey is so luxe. so elegant and easy to dress up with heels. absolutely recommend for dinners and events
"my new occasion dress"
wore it to dinner and got stopped so many times. the sleek bustier look feels so glam. felt so elegant all night
"it's fitted"
worth noting it's a proper bodycon so it hugs everywhere - lean into it, that's the look. the midi length is elegant and the jersey is beautiful
"worth every penny"
styled it with heels and gold jewellery and it looked so designer. this dress is such a steal for the price. felt so elegant
"came fast"
a little creased from the parcel but a gentle steam sorted it right out. the jersey is thick and lovely, def worth it
"my forever LBD"
the kind of dress that makes you feel instantly elegant. perfect for dinners, date nights or an evening event. felt so beautiful, obsessed
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