I’m like Meghan. When I started going out, we would have 25-30 people in one home, mostly congregated in the living room or around the food. The potential clash of fragrances is too high to consider wearing perfurme.
Also, when we have religious services and people are packed in (I don’t go en femme), they always tell the women not to wear perfume because some people are sensitive to it.
For these two reasons, I just don’t wear any.