I definitely not.
And I'm not talking about your half-assed really warm winter.
I'm talking 'bout that serious one, where i currently live.
Right now is 2:22 A.M and the weather is -47 degrees Celsius with REAAAAAALLY strong wind.
I'm used to that kind of weather but nevertheless, i still hate it.
Anyway, to keep myself warm i wear this things:
Boots like that only with fur inside.(From real leather and fur of course.) Don't forget warm fur-made socks.
My favorite. Double-layered, but still it's important to wear at least one set of warm underwear pants under "upper pants". :)
Like this for example
Good one. French-made.
Oh, don't forget about this thing. Very useful if you want to keep yourself warm.
Don't forget about sweaters too. You'll need it.
Also, your delicate hands probably wouldn't make it in one piece if it is your first time in that kind of cold in some gloves.
Use these or something like this.
For your head that cap will be probably enough
Use your jacket's hood for extra protection from wind.
(Not many people wear "Ushanka's" these days. Even Police Force and Army started to replace them with other kinds of headwear. Also, nobody is wearing Ushanka during spring, summer or autumn. Don't believe Hollywood.)
Almost forgot, to protect your face from wind simple thin bandana will be enough, i guarantee it! Or you can use scarf, and even balaclava.
Well, that's about it. -50 or -60 is not THAT cold, belive me.