Hey this is Emmasgrammy popping in here. (I knew when I shared this story so long ago it would come back to haunt me over and over again!) I indeed was wearing a one piece suit, but it wasn't securely fastened around my neck! The force of the water on those slides should not be under estimated!!! I would definately recommend a one piece suit. They have really cute one piece suits out there everywhere. I personally, could never buy one at Vickie's Secret, (I could probably buy 3 or 4 and sew them togther in order to fit me!!! LOL) but they do have some cute suits. I have also seen cute suits at Target and Kohl's for you thinner gals!!
What ever you decide to wear, hold on for dear life. Those slides are tons of fun!!!