The sock bun would be an easy and excellent look for your Honeymoon in Costa Rica. Follow these steps to make the perfect one!
1. Start with your hair in a ponytail. Pick your own height.
2. Take a sock that blends well with your hair color. Then cut off the end.
3. Roll sock gently until you have a nice donut shape.
4. Put your ponytail through the center of the donut, the same way you would put on a rubberband.
5. Holding the sock in place with one hand, carefully spread out your hair around the curves of the sock. It should feel like the hair is evenly distributed. When it feels well distributed use another rubber band to tie it around at the base to hold it in place. Tuck in any loose ends.
And that's it! Good luck!