Start with use cases, not bottle count
Think about what you actually need: everyday wear, work, hot weather, cold weather, evening or special events. One fragrance can cover more than one role.
Review what you already own before buying
If a new fragrance serves almost the same purpose and smells very similar to one you already have, ask whether it adds a genuinely different experience.
Vary styles rather than names
Your wardrobe can include fresh, woody, warm or clean profiles depending on your taste, but variety is not useful if you never enjoy that category.
Use samples before expanding
Wearing a sample or decant several times reduces the chance of buying a full bottle that turns out to be redundant or rarely used.
Leave room for actual wear
If most bottles sit unused, pause new purchases and watch what you naturally reach for. That reveals your real preferences better than a shopping list.
Related guides
There is no ideal collection size. A successful fragrance wardrobe is one you actually wear and that covers your needs without needless duplication.