I am slightly obsessive about sunscreen. I wear it every single day because I am terrified about getting wrinkles.
I normally use Boots Soltan sunscreen, but my friend bought me some Becca SPF 30 mineral sunscreen ($31.20).
It smells a lot nicer than the sunscreen I use, but it is doubly impressive because it is mineral-based. It's lightweight, non-greasy and doesn't leave a white coating on your skin either (which has happened to me in the past).