lol. The other thread notwithstanding, I wanted to separate the two -- as I'm genuinely curious about some various options for what accessories are appropriate with an IoS. The aforementioned thread is for a specific function (i.e. a Japanese college grad ceremony) whereas here, even though I'm after a semi-format/formal look, my aim is more broad in function. There have been a few threads about IoS and HOSE colour specifically, but I can't seem to recall any discussion of neckties or flashes... Plus a couple of photos of Xmarkers attired formally (rather than casually) in IoS exemplifying the 3 accessories I've mentioned would be nice, and very helpful.