I don’t know much about female perfumes but I know I like one – Tom Ford Orchid Soleil. To me, it smells like heaven but that has nothing to do with the fragrance itself. Like I said before, she could spray Windex on herself and I’d be hanging out in the cleaning supplies isle at the store all day, looking like a fucking idiot. For men, I wear Versace Blue, in case you were curious.
Honestly, to answer your question, I think as long as you smell girly, guys will pick up on it. You don’t have to wear perfume. So many things about being a girl smells girly, from shampoo to lotion to deodorant to even makeup to really nothing at all. Women just smell different than guys and we notice it.