Looking for a perfume similar to Guerlain Idylle Eau De Parfum? Below are 12 fragrances from our database of 24,000+ designer and niche scents that share its white floral, floral, fresh profile with prominent lily-of-the-valley, peony, freesia notes. We score similarity by shared accords and notes — rare ingredients count more than common ones — so the matches you see are the ones that genuinely smell closest.