You have two choices.

A: You have the perfect head of hair you've always wanted. It's as long and thick as you want, as curly or as straight as you want, the perfect natural color you desire. The catch is all your unwanted body hair doubles in thickness.
B: No unwanted body hair. Your legs are always smooth, you never need to shave your armpits, a clear chest and back, nothing on your face, pubes and anal hair are history. But you're also completely bald and without eyebrows.
What will it be?