Katie Cassidy Shows Off Her Rock-Hard Bikini Body at the Beach

Katie Cassidy spent the afternoon at the beach in Miami with her friends on Sunday and they were back by the ocean again on Monday. She showed off her toned abs in two different tiny bikinis — see all of the best bikini moments of 2014! Katie is on a break from filming Arrow and escaped to the Soho Beach House hotel with a few pals for a girls' trip. They shared a few snaps of their fun, including a peek at their visit to the brunch buffet, on Instagram over the weekend. Before the holiday getaway, Katie revealed her favorite gift picks for the season and shared list of great last-minute present ideas with POPSUGAR. She also shared that her favorite holiday memory is "going to the tree lot with my dad and sisters to cut down our Christmas tree!" And if she gives into her favorite holiday guilty pleasure this year, she'll soon swapping poolside cocktails for eggnog!