Chanel Coco Mademoiselle is the original. Marks & Spencer Soft Iris is an alternative catalogued on The Scent Atlas.
Marks & Spencer Soft Iris costs £16, while Chanel Coco Mademoiselle costs £149 (100ml). They share 5 of the 8 notes listed for Marks & Spencer Soft Iris. Atlas ratings, which include Atlas AI Analysis, give Marks & Spencer Soft Iris 4.5 for longevity, 4.0 for projection and 8.5 for value for money, against 7.8, 7.6 and 7.1 for Chanel Coco Mademoiselle on Parfumo.


| Chanel Coco Mademoiselle (original) | Marks & Spencer Soft Iris | |
|---|---|---|
| Overall | 8.1 / 10 | 6.0/10 · 1 review |
| Longevity | 7.8 / 10 | 4.5/10 |
| Projection | 7.6 / 10 | 4.0/10 |
| Value for money | 7.1 / 10 | 8.5/10 |
| Scent accuracy | Reference fragrance | 7.0/10 |
| Price | £149 (100ml) · EDP | £16 |
| Concentration | EDP | EDT |
| Gender | Feminine | Feminine |
Original scores come from Parfumo community ratings. Dupe scores come from Scent Atlas community ratings and Atlas AI Analysis. The two sources may rate differently, so treat this as a guide, not a like for like test. Scores checked: 2 October 2026.
Compare the note structure of both fragrances and see which notes they share.
5 shared notes.
Marks & Spencer Soft Iris shares 5 notes with Chanel Coco Mademoiselle: Orange, Bergamot, Jasmine, Patchouli and Vetiver. Atlas ratings give Marks & Spencer Soft Iris 7.0 out of 10 for scent accuracy.
Chanel Coco Mademoiselle costs £149 (100ml). Marks & Spencer Soft Iris costs £16.
Atlas ratings give Marks & Spencer Soft Iris 4.5 out of 10 for longevity, against 7.8 out of 10 for Chanel Coco Mademoiselle on Parfumo.
Atlas ratings give Marks & Spencer Soft Iris 4.0 out of 10 for projection, against 7.6 out of 10 for Chanel Coco Mademoiselle on Parfumo.
Marks & Spencer Soft Iris lists Iris, Rose and Musk that Chanel Coco Mademoiselle does not. Chanel Coco Mademoiselle lists Mandarin Orange, Orange Blossom, Turkish Rose, Mimosa, Ylang-Ylang, White Musk, Vanilla, Tonka Bean and Opoponax that Marks & Spencer Soft Iris does not.
Atlas ratings give Marks & Spencer Soft Iris 8.5 out of 10 for value for money, against 7.1 out of 10 for Chanel Coco Mademoiselle on Parfumo.
Chanel Coco Mademoiselle is EDP and listed as Feminine. Marks & Spencer Soft Iris is EDT and listed as Feminine.
Atlas ratings combine Scent Atlas community ratings with Atlas AI Analysis. Original scores come from Parfumo community ratings.