+1 to what Ironraven said. My mom is red-haired, pale skinned, and has had pretty much every inch of her skin removed one square at a time due to skin cancer. Big hat, long sleeves, long pants is always my outdoors wardrobe, even when kayaking or canoeing.

However, I do keep sunblock in my desk at work in case I have to walk home and also in my EDC murse for other people to use. Women have been surprisingly grateful for it.

-Blast