The Bachelor Lacey Mark -- 6 things to know about Nick Viall's 'The Bachelor' bachelorette 12/23/2016 Lacey Mark is one of 30 bachelorettes competing on Season 21 of The Bachelor. Read More RELATED NEWS Bachelor Nation alums Angela Amezcua and Kiptyn Locke go public after months of dating''The Bachelor' alum Nick Viall and fiancee Natalie Joy welcome baby girl'The Bachelor' alum Nick Viall and fiancee Natalie Joy announce gender of their first child TAGS: The Bachelor Dancing with the Stars Lacey Mark Nick Viall Joe Jonas The Bachelor