Based on available product descriptions and information, here is a breakdown of the fragrance:

Fragrance Profile: Fanaisie is described as a Floral Gourmand scent. It is meant to be a sweet, dreamy, and captivating fragrance that is both feminine and charming.

Scent Notes:

Top Notes: Pineapple, strawberry, and citrus notes.

Heart Notes: Rose, jasmine, and orange blossom. Some sources also mention white chocolate and orchid.

Base Notes: Vanilla, musk, and sandalwood. Some sources also list caramel.

Inspiration/Dupe Of: The name "Fantaisie" itself suggests a fantastical or dreamy scent. While not explicitly stated by the brand, it is possible it is a "dupe" or inspired by a popular designer fragrance with a similar profile. One source mentions that a similar product by a related company is a dupe for Fantasy by Britney Spears. The combination of fruity top notes and gourmand base notes is very characteristic of that fragrance.