Olivia Attwood

Spooky season is creeping in ... and these celebs are turning up the heat in orange swimwear! Kylie Jenner, Chris Appleton, and "Selling Sunset" star Emma Hernan are bringing the pumpkin spice poolside ... rocking barely-there orange looks and showing plenty of skin. Alix Earle brought the…

Olivia Attwood is 35 and looking fire! And in honor of the blonde bombshell's birthday ... we're celebrating with a roundup of her sexiest snaps! The 'Love Island' alum loves flaunting her fab figure on social media, which feels like the birthday gift that keeps on giving. This is her first…