What is on your Summer Essentials List?

What is on your summer essentials list? I am not talking bathing suit, flip flops, or beach towel. I want to know which beauty products you cannot go without during the Summer?

So, what is it?
Sun Protection
Self-Tanners & Bronzers
Shimmer & Glimmer Makeup
Moisturizers with SPF
Summer Hair Care
Summer Fragrance

Let us know in the comments!