Guy number one is not shorter than 5'9 and depending on your height (if you are 5'8 and above) will be always 2 inches (5cm) taller than you and quite cute and handsome. Guy number two is as tall as you ideally would like (any height, up to you) but has an average face. Both guys have a good athletic body builds :) Please consider any other factors that may influence your decision being equal.
I can give you two advice, if you are concerned of your height. 1) Do lots of cycling and that rope jumping. I forgot the name of that exercise. 2) Have a lean figure. If you are short and have a muscular body, you will more shorter.