How much sock should actually be showing above a boot? He is thinking anything more then 3" of sock showing and you are starting to get into too much sock territory. This picture is borderline, but for the most part He would suggest just showing 1-2" of sock at the most.
Honestly, between all this snow, traveling and it being fcking 10 degrees outside, He is a little low on pictures these days. If you got anything He worthy send it to Fashionbyhe@gmail.com