You may want to tie several knots in the same place as I have found that only one or two knots slip through the swimsuit fabric.
This is used to detect comment spam. A full-piece with a skirt can help to conceal part of your upper leg. Questions must be on-topic, written with proper grammar usage, and understandable to a wide audience. Since you are showing more skin, it will make your gams appear longer. Some articles have Google Maps embedded in them. So beyond avoiding skimpy cut swimsuits, you should look for designs in solid colors, without any extra frills or embellishments on the rear.