[quote=@Hylozoist]
<Snipped quote by DepressedSoviet>

Do you get folks mistaking you for doing somebody from the Death Korps of Krieg?
[/quote]

All the time. The key differences is the helmet and the coat. For DKoK you want a wool greatcoat, and a German Stahlhelm or other helmet with a back-neck cover. For the Steel Legion, you want a slimmer cloth trenchcoat, with either an M1 helmet, or if you wanna splurge, a German WW2 paratrooper(fallschirmjaeger) helmet.

EDIT: images for reference
[hider=Death Korps of Krieg]
[img]http://vignette2.wikia.nocookie.net/warhammer40k/images/1/11/Krieg_Soldat.jpg/revision/latest?cb=20120622211121[/img]
[/hider]

[hider=Armageddon Steel Legion]
[img]http://vignette2.wikia.nocookie.net/warhammer40k/images/3/3e/Armageddon_Steel_Legion_Trooper_2.jpg/revision/latest?cb=20160403200656[/img]
[/hider]