“Anterior” is the anatomical word to refer to something that is located in front of something else or something that is “toward the front” so I think that would be your best answer.
To avoid sun damage: Stay indoors between 10 a.m. and 2 p.m., when the sun’s burning rays are the strongest. Protect your skin with clothing, a hat, and sunscreen
The best way is to just relax and try to act naturally. Just be calm and try to make it a bit funny to hide fear. :)