Lizzy Caplan & Boyfriend Tom Riley Make Red Carpet Debut At Prague Opera Ball 2016!

Lizzy Caplan looks absolutely stunning while hitting the red carpet at the 2016 Prague Opera Ball on Saturday (February 6) in Prague, Czech Republic.

The 33-year-old Masters of Sex star was accompanied by her boyfriend, English actor Tom Riley, who served as a performer in the opera. This is Lizzy and Tom‘s first official appearance together.

PHOTOS: Check out the latest pics of Lizzy Caplan

“The Prague Opera was exciting but I expected more failed assassination attempts/Tom Cruise on a zip line,” Tom joked with his Instagram post.

FYI: Lizzy and Tom are wearing Dolce&Gabbana.

10+ pictures inside of Lizzy Caplan and Tom Riley at the 2016 Prague Opera Ball…