Have you seen Glades new line of of home fragrances called the Expression Collection? It comes in four scents: Cotton & Italian Mandarin, Fuji Apple & Cardamom Spice, Lavender & Juniper Berry, and Pineapple & Mangosteen.
I personally like the Glade’s® Best Non-electric Diffuser. It's the one in the photo with the cutouts. I think it looks nicer than your typical air freshener.Plus, it doesn't require electricity.