For some, one's perfume collection can become... quite excessive. Every time they come across a new fragrance they like, they immediately add it to their perfume shelf, or in some cases, a perfume cabinet.
With an extensive collection at hand, it is worth noting that one's life-long obsession with scents can fine-tune their nose. While they may possess many, it must be said that a perfume collector can be incredibly fussy. They may like everything from ouds to spices, musks to florals. A perfume need to smell extravagant without it being overpowering. It must be strong enough that you can probably still trace a hint of scent on your sheets the next day but not so strong that they can take someone aback at one whiff. Most of all, the perfume needs to smell fresh.