The Bachelorette

All of the rules are adopted from its parent show, The Bachelor. The series revolves around a single bachelorette (deemed eligible) and a pool of romantic interests (typically 25; 30 in season 5), which could include a potential husband for the bachelorette. The format is the same as the parent show. Unlike The Bachelor, one of two male suitors proposes to the bachelorette for the final selection. The Bachelor does not, however, always propose at the end of the show. At the end of Juan Pablo's season, he decided to "choose" a girl to keep spending time with, but evidentially was not ready for a proposal. A proposal at the end of the show is not always guaranteed. It is up to the bachelor/bachelorette to decide that. (source: en.wikipedia.org)