SI Swimsuit 2016 castings are under way, and as we search for the world's most beautiful women, we invite you to follow along on our journey through the infamous Swim Daily casting call posts. That means when we meet SI Swimsuit hopefuls, so will you! 

Next up is Marina Theiss, a Brazilian beauty who you may recognize from her Garnier Fructis commerical and Marie Claire cover! 

Join along as she plays "Fill in the Dots Game" in the video above, and be sure to check out her bio below where she'll reveal her biggest fear, her favorite song to sing in the shower, and more! 

Keep coming back to Swim Daily every Tuesday, Thursday and Friday for more 2016 SI Swimsuit Casting Calls

BONUS: See some of Marina's career highlights below!