1. A method for previewing an article on a personal-body structure, comprising: providing a host site accessible to an on-line shopping PC operated by an on-line shopper and web-linking the on-line shopping PC to a plurality of article-provider sites, the article provider sites having images of commercial articles for view via the web; linking the on-line shopping PC to the host site; providing to the host site, from the on-line shopping PC, information for dressing a personal-body structure that is stored at the on-line shopping PC; using the host site, linking the on-line shopping PC to a set of retailers including different article-provider sites and passing respective visual images of commercial articles from the set of article-provider sites to the host site for view at the on-line shopping PC by the on-line shopper; at the on-line shopping PC, merging images of the commercial articles and the personal-body structure by forming a composite image including a visual representation of the commercial articles on the personal-body structure; displaying the composite image.