If you are getting conventional shirts to go with a sport jacket check out the all cotton wrinkle free $50 shirts from Men's Wearhouse. I'm not sure this chain is nationwide but
here is a link to the shirt on their online shop.
Those shirts look better at the end of the second wear than most $30 Macy's type shirts five minutes after putting it on.
~ Rick
PS Agree, don't end of looking like Antonio.