After leaving her fans in awe with her glimpses of the Hawaiian trip, Olivia Dunne reacted to her sister's photos. Following her sister, Julz also shared a few glimpses of her quick retreat in Hawaii. In the pictures shared on Instagram, Julz was seen swimming in the clear waters while wearing a light blue bikini. She also shared pictures of mesmerizing marine life she witnessed underwater. Julz also added pictures with her friends on the beach. In the carousel of pictures, the former gymnast's sister was also seen in snorkeling gear.Sharing the pictures, she wrote:"Hawaii on film." View this post on Instagram Instagram PostStunned by her sister's beauty, Olivia Dunne reacted in the comment section and adored her, writing:"Flow state"Screenshot of the Instagram post's comment section.Julz, a year old to her former gymnast sister, was born in February 2001 to David and Katherine Dunne. Similar to her sister, Julz also attended the LSU University, graduating in Kinesiology. Unlike her younger sister, who was homeschooled due to a strict training schedule, Julz attended Pascack Valley High School. She has been the biggest reason for the former gymnast's social media success. After graduating from LSU in 2023, Julz joined her sister's team to elevate her media presence. She was present with her sister at the AthleteCon 2.0, held in June 2025, which helped the student athletes to maximize their NIL opportunities. Olivia Dunne turns up the glamour in Hawaii in a bright blue bikini Olivia Dunne attends the launch of the 2025 Issue of Sports Illustrated Swimsuit in New York City. (Photo by Getty Images)Olivia Dunne also shared a few glimpses of her Hawaii trip, like her sister, where she was present to attend her friend's wedding. From her pictures, Dunne was seen donning a bright blue bikini while soaking up the sun on a yacht. She posed was the pictures amid the peaceful surroundings of huge mountains and clear waters on the Napali Coast in Kauai, Hawaii.Sharing the pictures, she wrote an amusing caption:"A mermaid hard at work."The former gymnast further shared an adorable picture of her boyfriend, Paul Skenes, who was seen swimming in the ocean. She couldn't control gushing over the Pittsburgh Pirates' pitcher and penned a cheesy message, writing:"Merman."They were both present in Hawaii to attend their close friend's wedding, for which Skenes opted for a greyish suit with a white shirt, and the former gymnast wore a classic black gown.