Carolyn Bessette-Kennedy

The provided news articles discuss Taylor Swift's rumored wedding date and the history of polka dot patterns. Neither article contains any information about Carolyn Bessette-Kennedy. Therefore, it's impossible to provide a summary about her based on the given content. She is not newsworthy in the context of these articles, and there are no recent events or developments related to her mentioned within them. Consequently, her current relevance or significance cannot be determined from this information.