Bella Cruise Kidman Supports Sister Sunday Rose Kidman at Met Gala
Bella Cruise Kidman has shown her support for her younger half-sister, Sunday Rose Kidman, following her debut at the Met Gala alongside their mother, Nicole Kidman. The event, known as fashion’s biggest night of the year, saw Sunday make a memorable appearance on the red carpet, with several heartwarming moments captured and shared on social media.
Sunday, who is 17 years old, took to Instagram to reflect on the evening, sharing a post that included photos of her and Nicole walking the carpet together. She captioned the post: “Florals for spring. groundbreaking.” In addition to expressing her love for her mother, she thanked Anna Wintour for including her in the event and acknowledged the custom Dior outfit she wore. The post also featured behind-the-scenes glimpses of Sunday preparing for the night.
The Met Gala, which is typically an adults-only event, made an exception for Sunday this year. Nicole Kidman co-chaired the event alongside Anna Wintour, Venus Williams, and Beyoncé. This was a significant moment for Sunday, marking her first time attending such a high-profile event.
Bella’s support for her sister isn’t limited to this one instance. She has previously shown her appreciation for Sunday’s achievements, including liking a feature in W Magazine that Sunday posted on Instagram in March 2025. Additionally, she liked a post from 2024 about Sunday’s modeling debut, although it no longer appears on her profile.
This level of support highlights the close relationship between the siblings, despite their different paths in life. While Bella has been more active on social media, Sunday has been gradually building her presence in the fashion world. Their bond seems to be strong, even if they don’t always interact directly online.
A Family of Stars
Nicole Kidman, a renowned actress, has had a dynamic family life. She was married to Tom Cruise for almost 11 years, during which time she welcomed two children: Bella and Connor Cruise. The couple split in 2001, and Nicole later married country singer Keith Urban in June 2006. Their marriage lasted 19 years before they decided to part ways in 2025. The divorce was finalized in January 2026.
Despite the changes in their family dynamics, both Bella and Sunday have remained connected to their mother. Bella, who has been more visible in the public eye, continues to follow Sunday on Instagram, although the reverse is not true. This suggests a level of privacy that both sisters seem to value.
The Significance of the Met Gala Debut
Sunday’s participation in the Met Gala was a major milestone for her. She made her runway debut just 12 weeks after turning 16, according to Nicole’s conditions. This marked a significant step in her modeling career and demonstrated her mother’s support for her daughter’s ambitions.
While the details of how the decision was made remain private, it is clear that Nicole played a key role in ensuring that Sunday was given the opportunity to shine on such a prestigious stage. The event not only highlighted Sunday’s talent but also showcased the family’s unity and support for each other.
A Growing Presence in the Fashion World
As Sunday continues to build her career in the fashion industry, it is evident that she is gaining recognition for her work. Her appearance at the Met Gala was a defining moment that opened new doors for her. With the backing of her family, particularly her mother and sister, it is likely that Sunday will continue to make waves in the fashion world.
The support from Bella, in particular, underscores the importance of family in navigating the challenges of the entertainment and fashion industries. As Sunday grows into her role as a model, the continued encouragement from her loved ones will undoubtedly play a crucial role in her success.
