Ace, I can relate to your tucked/untucked polo dilemma. There are very few polos that are short enough for me to wear untucked and look good. I am just 5'3", so you can get the picture. There are some kids' polos that are perfect, but in some, the proportions are off. Years ago I used to go for the tucked look, but I too figured it looked too dorky or plain bad, since I'm muscular and figured I looked stocky. Nowadays, I gravitate between the untucked (always like this with shorts) or non MC approved belt buckle showin' semi-tuck. Notwithstanding, I think in you case, this particular outfit looks good with the tucked in polo.