I recently sent some post and Royal Mail spoilt it by loosing it. I even made the best wrapping paper/envelope to send it in, took blooming ages, but the post man obviously disliked it. The content was quite important also and cannot be replaced.....i guess it's my own fault for trusting the postie and not deciding to send it recorded delivery.
So i hope you have much more luck than i did when sending post to your chosen beauty.
(ps. This is my 100th post. That's exciting)