Olivia Palermo & Johannes Huebl: St. Barts Beach Vacation!

Olivia Palermo shows off her amazing bikini body while spending a romantic day at the beach with her longtime boyfriend Johannes Huebl on Sunday (December 29) in St. Barts.

The 27-year-old fashionista shared some fashion tips in a blog post on Christmas day for how to dress for the holiday.

“Christmas day is a great time to be festive. Being festive does not mean you have to sacrifice chic. Try wearing metallic fabrics and add touches of red. Since Christmas day is meant for cozying up with close friends and family, a sweater is more than appropriate. Style tip add a statement necklace to a basic,” Olivia said.

20+ pictures inside of Olivia Palermo at the beach…