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Mademoiselle Marg'O Osmose Rosé
88/100
Pépite

Mademoiselle Marg'O

Osmose Rosé 75cl

A strawberry-pink robe with salmon highlights, animated by a fine and persistent effervescence. On the nose, expressive notes of raspberry, wild strawberry and white flowers, delicately dusted with a hint of sherbet. The palate is lively and silky, carried by the mineral tension of the chardonnay…

THE CUVÉES OF MAISON MADEMOISELLE MARG'O
39,60 € incl. VAT A victim of its own success
1
Notes & tasting

The expert verdict

Discover the score awarded to this cuvée
Presentation
Taste
Originality
Value for money
Main tenant une coupe de champagne
88 /100
Aromatic profile

The structure of this champagne

Four dimensions to capture its balance
Freshness
The dominant chardonnay lends a taut, vibrant acidity, amplified by the maturity of the old vines.
Roundness
The infusion of red-vinified pinot noir brings a silky texture and generous fruitiness.
Power
A rosé of expression rather than weight — refined, restrained, and effortlessly elegant.
Length
Fine aromatic persistence, carried by ripe red fruits and a crisp, clean acidity on the finish.

TASTING NOTES

A strawberry-pink robe with salmon highlights, animated by a fine and persistent effervescence. On the nose, expressive notes of raspberry, wild strawberry and white flowers, delicately dusted with a hint of sherbet. The palate is lively and silky, carried by the mineral tension of the chardonnay and the fruity richness of the red-vinified pinot noir, finishing with cool, elegant poise.

Blend & terroirs

The composition

Discover this wine's DNA
Gravure grappe de raisin
10g/LDosage
85%Chardonnay
15%Pinot Noir

Terroirs

Drawn from the estate's oldest vines, this blend marries 85% chardonnay for finesse and vertical drive with 15% red-vinified pinot noir for body and stone-fruit aromatics, aged for a minimum of 24 months in the cellar. The perfect maturity of the old vines ensures a deep and well-balanced expression of terroir.

Mademoiselle Marg'O

About this house

Mademoiselle Marg'O is a Champagne house founded in 2022 by Aurélie Ponnavoy and her sister Sonia, the third generation at the helm of the family domaine. Guided by a resolutely modern and feminine vision of artisan Champagne, they craft cuvées of remarkable precision.

Each champagne is vinified in temperature-controlled stainless-steel tanks and aged at length in the cellar — between 24 and 48 months depending on the cuvée. The house embodies a new generation of Champagne: respect for nature, precision blending, and contemporary elegance, with cuvées conceived as statements of intent.

Food pairing

The perfect pairing

Between the champagne and its dish
Aperitif

Aperitif

Its fine bubbles and wild strawberry aromatics are the perfect match for warm, golden gougères.

Starter

Starter

The briny freshness of a prawn carpaccio resonates beautifully with the rosé's red-fruit character.

Main course

Main course

The vivacity of the chardonnay and the fruit of the pinot noir pair perfectly with the caramelised notes of duck breast glazed with orange.

Maison Mademoiselle Marg'O

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Verified reviews

Customer reviews of the “Osmose Rosé” cuvée by Mademoiselle Marg'O

4.9/5 · 20 reviews

Amanda H.

Verified customer review

Loyal customer

Tasted it last night. An elegant wine with lovely length. I’m a fan – I’ll be back.

Lucas S.

Verified customer review

Favourite

Recommended by a friend – spot on. Lovely liveliness and brilliant fruitiness. Impeccable order fulfilment. I’d recommend it to all wine lovers.

Ugo R.

Verified customer review

To be redone

Perfect for dinner with friends. Refined and full of charm. You’re sure to fall in love with it.

Pascal V.

Verified customer review

Well done

I was looking for a lovely champagne – light, airy and utterly addictive. The packaging was sturdy, with no breakages. Top-notch from start to finish.

Jean R.

Verified customer review

Pure joy

Chosen for a special dinner. Full-bodied yet delicate. Well packaged, arrived without a scratch. It really exceeded my expectations.

Bruno G.

Verified customer review

Exceptional

Intended for Christmas, and a success. Lovely depth, worthy of the great wine houses. Thank you for this wonderful discovery.

Nathan H.

Verified customer review

A success

Had a drink with my colleagues. A creamy fizz – very pleasant. Highly recommended.

Isabelle M.

Verified customer review

A lovely discovery

Open for our New Year’s Eve dinner. An absolute treat, from start to finish. Top-notch delivery, as always. We’ll definitely be back.

Maeva T.

Verified customer review

Delighted with my purchase

Perfect for a romantic dinner for two. Its roundness and liveliness are beautifully balanced. I’ll definitely be ordering it again.

Jonathan B.

Verified customer review

A safe bet

A lovely surprise when I opened it. A delightful, rich and refined wine. A clear website and an easy ordering process. A real treat – well done once again.

Antoine P.

Verified customer review

Absolutely brilliant

Comes in a lovely box. Notes of brioche and minerality abound. Premium packaging – a real treat. Flawless – well done.

Arvin V.

Verified customer review

A lovely bottle

Love at first sight. A perfect balance between power and finesse. Exactly what I needed.

Francois C.

Verified customer review

Pure pleasure

I must say, I’m really impressed by this vintage. A real treat, perfectly balanced. The order was processed without a single hitch. Perfect as a gift or to treat yourself.

Pressing C.

Verified customer review

Without a single false note

Nothing to say – absolutely flawless. Sleek, precise and devilishly attractive. Perfect protection for transport. I’m off to place another order.

Nicolas T.

Verified customer review

Very good

I couldn’t resist, and I have no regrets. A delicate bouquet of white flowers. A sure bet.

Maëlle D.

Verified customer review

A real treat

Perfect for a wedding. Full-bodied on the palate, with a refreshing finish. Easy to order and secure payment. Pure joy.

Andrzej P.

Verified customer review

Won over

Top quality, just as advertised. A vintage full of vibrancy and character. No complaints about the delivery. Well done.

Céline H.

Verified customer review

Sublime

It arrived very quickly. A golden colour, with a delicate head – a real treat. I have no regrets about this purchase.

Test L.

Verified customer review

The best

Served as an aperitif, it’s a real treat. A crisp attack and a lingering finish. Impeccable delivery, as usual. I highly recommend it.

Florent S.

Verified customer review

Top notch

Perfect for a birthday. Lovely freshness and a nice, lingering finish. A real success.