I change my perfume depending on the season. No shame. My spring and summer scents are always fresh, clean and usually with a hint of citrus. I'm a sucker for almost anything by Jo Malone, so if I'm just hanging around the house or just got out of the shower I usually smell like Vanilla or Grapefruit. Both scents mix well and fade nicely if I decide to use a different perfume later that day.
My spring scents this year: 1. Un Jardin Sur Le Nil, Hermes 2. Eau De Cologne, Chanel
3. Jasmine Noir, Bvlgari
*I've found my body adjusts to the perfume I'm wearing. People normally notice my perfume after a few weeks of consistently wearing the same one. So start and finish a perfume.