Fitness model Katelyn Runck increased temperatures on Christmas Day with another sexy update that sent her 1.8 million followers into a frenzy.
On Wednesday morning, the model turned up the heat on Instagram when she flaunted her incredibly toned body and big bust in a skimpy “Santa” outfit.
The brunette bombshell wore a tiny halter top that barely covered her voluptuous chest. The red-and-white top featured a sexy décolletage in the front between her breasts, giving her fans a nice little peek at her cleavage. The bottoms were the same red-and-white color and featured a black leather belt with silver double grommet holes.