I'm sure you will be BEAUTIFUL for the show
Like smile pointed out -- news achors have "problem skin" too so the staff may even have some good ideas for you.
Rosacea seems to be one of those "little known, little talked about, skin problems" that almost everyone knows someone that has it. But with society's thoughts on "its all about beauty" it can be very earth shaking to some people. It's just one of "my little thoughts" but maybe that "lucky phone call" wasn't all about the tv show. Perhaps someone you come in contact with in the near future will benefit from your diagnosis -- maybe a potential suicide will be thwarted -- or a young girl will decide to go to her prom --because you say -- I have rosacea and life goes on
GOOD LUCK lady !!! keep us posted