Occasions and etiquette
Perfume for a first date
For a first date, wear a fragrance you already enjoy at a considerate presence. No scent guarantees attraction, and an unfamiliar strong application can distract from the time together.
A HUME Fragrance buying guide

Match the plan
A café table, cinema and outdoor walk create different distances. Let the most enclosed setting guide restraint.
Choose familiarity
A fragrance you have worn before removes one uncertainty. You do not need to buy a supposedly seductive category for a single meeting.
Leave room for feedback
Avoid topping up simply because you stop noticing the scent. Respect the other person's preferences if they mention sensitivity or dislike.
Try this before you buy
Choose one already-tested candidate and note the closest setting in the date plan.