Here’s a photo that my favorite up-and-coming actress Katherine McNamara just posted on her Instagram featuring her sexy little self looking absolutely stunning and ridiculously hot while working on a film set, and taking a break to take a selfie of her sexy little boobs and cleavage squeezing out of her corset… hoochie mama! Can’t wait to watch this movie! Alright, enjoy the sizzling photos and try not to drool all over yourselves!