Solar radiation is mostly dealt with, and reflected, by the o-zone layer in the atmosphere. As long as she doesn't visit places like South Australia (Where the o-zone layer is thinner) she will be fine. As long as she does not have open wounds the salt water exposure would be beneficial if in moderation. As long as she does not stay in it for days on end with out rest. She will be fine.
Try again
Oh, you know, unfortunately that's not the only reason.
She needs to keep an eye on the business all the time.
She is a responsible leader.
Don't forget, Divine Quinn is not just a student, she is a Vice President !(something solemn should sound here).
Therefore, she cannot afford to go anywhere. Everyone knows how much she cares about her girls.
Oh, she cares so much about them.
Completely forgetting about herself.
But nothing can be done, she is what she is - Divine Quinn.