BTW,
We're learning about female hormones right now and did you know that birth control pills are used for acne their actually a very effective treatment! I could give technicals from my notes, but I think acne.org did a good job summarizing,
"By reducing the effect of the androgen hormones on the sebaceous glands, OC's can reduce the amount of oil your glands produce, which means that your pores are less likely to get blocked. Recent studies have shown that some contraceptives are also effective for treating acne. "
So if you're afraid you're going to breakout before the wedding Reha, you could ask your doctor for this. And since there hormones that you take orally you don't have to worry about you skin being sensitive.