Idylle by Guerlain Perfume. Idylle combines rich scents with more traditional notes, giving you a versatile option to add to your fragrance collection. Its strong freesia note gives it a mature foundation, while a raspberry note adds some sweetness. The addition of litchi and jasmine notes returns this fragrance to its classic foundation, making it a scent that will stand out and draw compliments at weddings and other formal events. Created in 2009, Idylle for women is a product of the Guerlain fragrance designers.