Eloise played a central role in the investigation into Lady Whistledown's identity in Bridgerton seasons 1 and 2, which set her apart from her book counterpart. While the TV show allowed for multiple character storylines, Eloise's character in the books was relatively unchanged. However, Bridgerton season 2 introduced events that further diverged Eloise's portrayal from the books, necessitating continued changes for her in season 3.

In the books, Eloise's story is featured in "To Sir Phillip, With Love," the fifth novel in the Bridgerton series. The groundwork for Eloise's journey to Sir Phillip is secretly laid in Penelope and Colin's book, "Romancing Mr.

Bridgerton." However, the reason for Eloise's correspondence with Phillip in the books is the Bridgertons' connection to Marina's family, which is absent in the series. Additionally, Eloise's society debut in the series would make it difficult for her to secretly write to Phillip.

Throughout Bridgerton seasons 1 and 2, Eloise expresses her desire to do more than practice societal activities expected of young women. Her relentless pursuit of Lady Whistledown's identity gives her purpose. Finding the truth in season 2 not only changes her relationship with Penelope but also validates Eloise's abilities and proves her intuition right, shaping her character differently from the book version.

The disagreement between Eloise and Penelope in Bridgerton season 2 alters their dynamic but allows both characters to explore their individual identities and deepen their friendship. In contrast, the books briefly separate the two because Eloise is hurt by Penelope's desire to marry, something she never desires for herself. The marriage of Penelope and Colin leaves Eloise feeling alone and prompts her to seek connection with Phillip.

The original book version of Eloise, introduced later in the series and driven by the fear of being a spinster, wouldn't do justice to Bridgerton's portrayal of her.

The TV show presents Eloise as a character with clear wishes against courtship or marriage. Moving away from a fear-driven storyline would allow Eloise to choose love and find her purpose, aligning better with her character in the series.

To Sir Phillip, With Love introduced Phillip Crane as Eloise's love interest because Marina and the Cranes were not part of the original Bridgerton books. However, Marina's involvement with Colin and her connection to the Featheringtons in the TV show eliminates the possibility of Eloise contacting Phillip. While their disdain for society could still be a similarity, Eloise could potentially find many more romantic interests who share her values in London.

Theo, introduced in Bridgerton season 2, could potentially be a romantic interest for Eloise as they bonded over women's rights. However, their complicated history and societal expectations make a relationship between them challenging. It would be more fitting for Eloise to fall in love with someone new after finding her purpose and pursuing it, which is something she desires in Bridgerton.

Bridgerton season 3, releasing in two parts in May and June 2024, will likely continue to develop Eloise's character and explore her romantic future.