Looking for a perfume similar to Houbigant Quelques Fleurs Royale Collection Privee? Below are 12 fragrances from our database of 24,000+ designer and niche scents that share its white floral, powdery, honey profile with prominent bergamot, grapefruit 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.