Fragrance comparison

Ouverture vs Illustrious Unknown

Notes, accords, longevity, sillage, seasons and community ratings, side by side.

Updated 15 Nov 2026 401 ratings analysed

1 wins

Ouverture

Sospiro Perfumes

4.14399 votes

Rank #4,571 WoodyAmber

Full profile Similar & dupes

53%scent match

Some overlap

Illustrious Unknown

PARUM

4.502 votes

Rank #60,994 WoodyAromatic

Full profile Similar & dupes

Quick verdict

Which one should you pick?

Ouverture takes 1 of 1 categories.

Ouverture
Choose it for a woody and amber character. Wins on fragranxe ranking. Best in winter, day or night wear.
Illustrious Unknown
Choose it for a woody and aromatic character.

Ouverture1/1

Illustrious Unknown0/1

Ratings & consensus: Not scored
Community sentiment: Not scored
Longevity: Not scored
Sillage & projection: Not scored
Value for money: Not scored
Versatility: Not scored
Note pyramid (duration): Not scored
Fragranxe ranking: Ouverture

Head-to-head breakdown

Every category side by side, with the winner called out.

Fragrance

OuvertureSospiro Perfumes

Illustrious UnknownPARUM

Winner

Ratings & consensus

Average rating and ownership split

4.14/ 5 · 399 votes

Have 63%Had 38%Want 0%

4.50/ 5 · 2 votes

Have 36%Had 0%Want 64%

Category winnerNot enough dataRating weighted by vote count

Community sentiment

How voters split from love to hate

43%Love

41%Like

4%Ok

11%Dislike

2%Hate

399 votes

50%Love

50%Like

0%Ok

0%Dislike

0%Hate

2 votes · too few to score

Category winnerNot enough dataMost positive mix (25+ votes)

Longevity & sillage

0–100 community performance scores

⏱ Longevity79

〰 Sillage75

♥ Love / hate78

⏱ LongevityN/A

〰 SillageN/A

♥ Love / hate88

Category winners

LongevityNo data

SillageNo data

Value for money

How fairly priced voters find it

¤ Price value36

¤ Price valueN/A

Category winnerNot enough dataBest value score

Main accords

Strength of each scent family · outlined = shared by both

woody100%

amber92%

warm spicy84%

citrus77%

floral69%

cinnamon61%

woody100%

aromatic92%

amber84%

warm spicy77%

citrus69%

balsamic61%

Scent match53%Some overlap · both woody, amber and warm spicy

Note pyramid (duration)

Top, heart and base, with how long each lasts when known · gold = shared

Top15-30 mins

OrangeMagnoliaFig Leaf

Heart2-4 hrs

CinnamonYlang-YlangBulgarian RoseIndian Jasmine

Base6-10+ hrs

AmberVanillaCashmere WoodIncenseSandalwood

Top

OrangeBergamotRosemary

Heart

Clary SageCoumarinCinnamonLavenderAglaiaYlang-Ylang

Base

BenzoinIncenseAmbergrisSandalwoodPatchouliCedarOlibanumVetiver

InformationalShared notesOrange, Cinnamon, Ylang-Ylang and Incense. Durations are only published for Ouverture, so this is not scored.

Seasons & time of day

Relative to each fragrance's best season

Spring56

Summer0

Fall0

Winter100

Day97

Night100

No season votes yet

Category winnerNot enough dataMost year-round

Who wears it

Gender appeal votes

Men11

Unisex51

Women38

Not enough votes yet

InformationalProfile onlyAudience is not scored

Ranking & credits

Fragranxe overall rank, nose and launch

Overall rank#4,571

PerfumerChris Maurice

Launched—

Reviews18

Overall rank#60,994

PerfumerNot listed

Launched—

Reviews0

Category winnerOuvertureHigher overall rank

In a nutshell

Description & review snapshot

Ouverture by Sospiro Perfumes opens with a lively splash of sweet Italian orange and crisp green fig leaf, tempered by soft magnolia blossoms. Within twenty minutes, the bright fruitiness warms up into a comforting heart of spicy cinnamon, velvety ylang-ylang, and creamy Bulgarian rose. As it settles onto skin, rich a…

Reviews →

Illustrious Unknown by PARUM opens with a sharp burst of bitter orange, bergamot, and culinary rosemary that quickly commands attention. As the initial citrus sparkle recedes, the composition reveals a complex aromatic heart centered on clary sage, dry cinnamon, and French lavender. The foundation settles into a dark,…

Reviews →

InformationalRead bothTaste is personal

How we score: ratings blend public fragrance ratings with Fragranxe member votes; longevity, sillage, value and sentiment are community vote scores, and season bars are relative to each fragrance's strongest season. Categories with too little data are shown but not scored. The scent match weighs accord overlap (60%) and shared notes (40%). More in the FAQ.

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Common questions

Straight answers from the data above.

Which is better, Ouverture or Illustrious Unknown?

Ouverture takes 1 of 1 categories. Ouverture is rated 4.14/5 from 399 votes; Illustrious Unknown is rated 4.50/5 from 2 votes. Choose Ouverture for a woody and amber character. Wins on fragranxe ranking. Best in winter, day or night wear. Choose Illustrious Unknown for a woody and aromatic character.

Do Ouverture and Illustrious Unknown smell similar?

Some overlap: a 53% scent match on Fragranxe. Both share woody, amber and warm spicy accords. Common notes include Orange, Cinnamon, Ylang-Ylang and Incense.

Is Ouverture or Illustrious Unknown better for summer or winter?

Ouverture suits day or night wear. Based on community season votes.

What are the notes in Ouverture and Illustrious Unknown?

Ouverture has top notes of Orange, Magnolia and Fig Leaf, heart notes of Cinnamon, Ylang-Ylang, Bulgarian Rose and Indian Jasmine, a base of Amber, Vanilla, Cashmere Wood and Incense. Illustrious Unknown has top notes of Orange, Bergamot and Rosemary, heart notes of Clary Sage, Coumarin, Cinnamon and Lavender, a base of Benzoin, Incense, Ambergris and Sandalwood.