What kind of blonde should I go?

I am in the same situation. I wanted to go lighter for the summer, so I started with some blonde all over highlights. I really like how they turned out, so now I am going to get a few more blonde highlights and then I will eventually just go all over blonde. It also depends on on dark your eyebrows are. If you have dark eyebrows, then I would highly suggest just starting out with some highlights like I did. Also, you can go a lot lighter if you have blue eyes, because they look very good with blonde hair. I hope this helped(: