I had the same struggle picking new scents, so grabbing a fragrance sample made it way easier for me to test stuff without wasting money on full bottles. I liked being able to try several designer options this way and actually figure out what fits before committing.
My #1 favorite is Bleu De Chanel Parfum(Parfum is the concentration). Versace Eros Parfum smells great too as well as Polo 67. My jam back in my teenage days was Ralph Lauren polo sport many moons ago. There are tons of good fragrances, what’s your favorite?