.Spray it Right.

A woman's perfume tells more about her than her handwriting. 

Christian Dior 

There is a proper and effective way of applying perfume instead of soaking yourself in your favourite scent. First you should know that fragrance is strongest at your pulse points, where the skin is warmest. The pulse points are located inside your wrists, the nape of your neck, behind your ear, middle of the chest, inside your elbows, and behind your knees. Also, spraying around your ankles helps your fragrance last longer.

Remember to pick a couple(wrists & elbows) of strategic places to spray, and NEVER overdue it with the number of sprays to each pulse spot. One spray is enough, you don't want people to smell you from a mile away. 
Another tip to make your scent last longer is to layer. Apply lotion to your body before you spray your fragrance, the lotion will help the fragrance absorb into the skin making your scent last that much longer.!