Nudity is required around the pool area. If she were to wear clothes it would make her feel uncomfortable nobody else is wearing anything. Sounds as if she has never been to a clothing optional resort. Within the first 10 minutes she would be completely relaxed and find it to actually be liberating.
Voyeurweb is a free photo sharing website with a focus on nudity and some softcore amateur pornography. Started in August 1997, it has since become a very popular amateur online community.