Paul Skenes and his girlfriend, Olivia Dunne, are in Kaua'i, Hawaii, for the wedding of fellow Pittsburgh Pirates teammate Jared Jones and his partner Rylie Fox. But before they get busy with wedding-related events, they took a trip to the tropical waters of the island.On Saturday, Dunne posted two pictures as she relaxed on a boat, wearing a blue bikini with mountains and turquoise waters in the background. This was warm water she was in as she bathed under the sun. She captioned the post:"a mermaid hard at work." View this post on Instagram Instagram PostAt the same time, Dunne also posted a photo of Skenes swimming in the waters while smiling for the camera. Dunne called him:"Merman."Before that, Dunne also dropped a mirror selfie in which she posed in a loose shirt from her hotel room, while tagging the location, Kauai, Hawaii. She also posted a photo of soon-to-be bride Rylie Fox, who was doing a touch-up on her face. "Face card lethal," she wrote.Dunne's Instagram storyOlivia Dunne's short dating update after Paul Skenes wins first Cy YoungPaul Skenes, who was picked first by the Pittsburgh Pirates in the 2023 MLB draft, won the NL Cy Young in just his second year. The 2024 NL Rookie of the Year posted a 1.97 ERA and struck out 216 batters over 187.2 innings in 32 starts. He recorded one complete game and led MLB in ERA.As such, he received all first-place votes for the unanimous win over other finalists, including Philadelphia Phillies ace Cristopher Sanchez and LA Dodgers ace Yoshinobu Yamamoto.Dunne was with Skenes when the Cy Young announcement was made live. Skenes reacted with a fist pump before hugging Dunne to celebrate. Dunne was also full of emotions and filled with joy. She posted the moment on Instagram and wrote:"Dating a Cy Young winner. That’s it. That’s the post."Skenes has added another notch to his resume along with two straight All-Star selections. It remains to be seen how many more awards he will end up having in the next few years.