Sometimes citedYom & Layl
Gossip Girl
It is virtually identical to Good Girl Gone Bad.

Kilian
One fragrance is widely sold as a cheaper version of this. Ranked strongest match first.
White flowers dipped in dewy freshness with a musky, slightly narcotic trail
Main accords: floral, white floral, fruity, tuberose, yellow floral, green. 2012 · EDP
Sometimes citedYom & Layl
Gossip Girl
It is virtually identical to Good Girl Gone Bad.
Ranking combines how widely wearers agree a fragrance is a dupe with how closely its notes and accords line up. “Strong match” means both signals agree; “loose match” means it is in the same family but noticeably different on skin. 1 of these link to a published source.
Yom & Layl Gossip Girl is widely sold as a dupe of Kilian Good Girl Gone Bad. It is virtually identical to Good Girl Gone Bad.
Yom & Layl Gossip Girl is the closest we have on record. Wearers name it more often than the alternatives, though agreement is not unanimous. It is virtually identical to Good Girl Gone Bad.
Yes, though only one: Yom & Layl Gossip Girl. It is the only fragrance we have found a first-hand comparison for.
No. A dupe is built to the same idea, not the same formula, and cheaper materials usually show in the opening and in how long it lasts. That is why every entry here says how it differs instead of giving a percentage. Of Yom & Layl Gossip Girl, for instance: It is virtually identical to Good Girl Gone Bad.
White flowers dipped in dewy freshness with a musky, slightly narcotic trail It opens on Osmanthus, Peach, Neroli, Bergamot.
Good Girl Gone Bad opens with a burst of fresh, juicy fruits — think peach and plum — that quickly meet a wall of white flowers. Jasmine, tuberose, and orange blossom dominate the heart and give it a lush, almost intoxicating floral quality. The rose adds depth without turning it old-fashioned. As it settles, the amber and cedar provide a warm, slightly woody base. This is a fragrance that balances innocence and seduction perfectly. Strong projection and good longevity. Works for date nights and special occasions.