By / Rosie Jane James dupe — closest scent matches

By / Rosie Jane James: released in 2015, white floral, fruity and sweet, about 5h on skin, projection 5/10, sillage 3/10. The alternatives below are matched to that profile.

What's a good By / Rosie Jane James dupe?

The closest By / Rosie Jane James scent match we found is Maison Louis Marie No.13 Nouvelle Vague — 85% match, about $90 (estimate) versus about $40 for a 100 ml bottle.

The five closest scent matches — the best By / Rosie Jane James dupes we found, ranked by opening & dry-down similarity:

How the 5 picks compare on match, price and performance. Prices are estimates for a 100 ml bottle, not live retailer prices; * size not listed, so assumed to be 100 ml.
#AlternativeScent matchEst. price (100 ml)Longevity vs By / Rosie Jane JamesProjection
1Maison Louis Marie No.13 Nouvelle Vague85%about $90 (+125%)5h vs 5h6/10
2Snif Vow Factor80%about $65* (+63%)5h vs 5h6/10
3Granado Carioca79%about $65 (+63%)4h vs 5h4/10
4Kierin 10 a.m. Flirt78%about $225 (+463%)6h vs 5h5/10
5DedCool Rocco (Mint)77%about $125 (+213%)5h vs 5h6/10
  1. Maison Louis Marie No.13 Nouvelle Vague — 85% scent match

    Brings a similar green fig and creamy fruit essence found in By / Rosie Jane James, though scaled with a slightly woodier frame.

    It shares its fruity, woody and sweet accords with By / Rosie Jane James, lasts about 5h against 5h and carries 678 community ratings.

  2. Snif Vow Factor — 80% scent match

    Presents a bright white floral and fruity interplay that sits comfortably in the same aromatic family as By / Rosie Jane James.

    It shares its woody, fruity and green accords with By / Rosie Jane James, lasts about 5h against 5h and carries 361 community ratings.

  3. Granado Carioca — 79% scent match

    Evokes the lush green fig character of By / Rosie Jane James, offering a vibrant tropical twist at a modest price.

    It shares its white floral and woody accords with By / Rosie Jane James, lasts about 4h against 5h and carries 872 community ratings.

  4. Kierin 10 a.m. Flirt — 78% scent match

    Delivers a modern urban freshness reminiscent of the clean floral brightness in By / Rosie Jane James.

    It shares its woody, white floral and fruity accords with By / Rosie Jane James, lasts about 6h against 5h and carries 208 community ratings.

  5. DedCool Rocco (Mint) — 77% scent match

    Leans into a similar green and botanical space as By / Rosie Jane James, balanced with subtle aromatic nuances.

    It shares its white floral and green accords with By / Rosie Jane James, lasts about 5h against 5h and carries 237 community ratings.

Which By / Rosie Jane James dupe is cheapest?

Granado Carioca, at about $65 for 100 ml (estimate) — still above By / Rosie Jane James's own estimate.

Which By / Rosie Jane James dupe lasts longest?

Kierin 10 a.m. Flirt, at about 6h on skin, against about 5h for By / Rosie Jane James.

Which By / Rosie Jane James dupe is closest to the original?

Maison Louis Marie No.13 Nouvelle Vague, at 85% overall scent match across the opening and the dry-down.

How much does a By / Rosie Jane James dupe save?

At 4 sprays a day — about 146 ml a year — Maison Louis Marie No.13 Nouvelle Vague actually costs about $75 a year MORE than By / Rosie Jane James. Both priced at 100 ml; prices are estimates.

Across 2,358 originals, the median designer bottle is $120 and its closest match $30 — the Dupe Report 2026.

Will a By / Rosie Jane James dupe last a full day?

On an 8-hour day, none of the 5 last a full 8 hours. Kierin 10 a.m. Flirt comes closest at 6.0h, so it needs one re-spray to cover the day.

By / Rosie Jane James notes, performance and price

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Updated 2026-10-04.