Katie Cassidy is killing it decked out in a sexy pink and orange Fendi two-piece, as the Arrow star graciously served up some skin as she hit the beach in Miami on Tuesday. The 27-year-old actress arrived in the Sunshine State last night with two girlfriends and they plan to vacation there for a few days. Eyewitnesses said that while enjoying the sand and surf, Cassidy could be seen talking and laughing with her gal-pals.