I am good with 12 and 13 single soles with is +/- the 5" height. I have some 6" singles that are still ok. Really depends on the fit but the 5's are my sweet spot. I know some don't like platforms but I do have some that are 1/2" to an 1' and some concealed but I think that some platforms don't look good to depending on the shoe or boot
I like the single soles, 5" for my norm, I do have some 3 and 4" that work out good. My 6" are still doable! I do have my Steve Madden Dejvue's with the hidden platform are my all time favorite!!!!!!!!!!!!!
more commonly called "moose knuckle"
Leggings all the time outside of work, longer shirts, dress shirts, jacket or coat and sweatshirts. always look appropriate and aware