I work outdoors and everyday before work I put on waterproof SPF45. When I'm not pregnant, I tan at tanning beds twice a month during the summer though. Tanning in the beds helps to condition my skin where I don't get burned. Even with SPF45, I get burned otherwise. Also, I hang my arms out the booth and cover my neck and face. That gets rid of my spiffy farmer's tan from work.

If I want an actual tan, I use the spray booth at the tanning salon. It is expensive ($15), but it is safe and works great.