sleeveless

How do we feel about sleeveless coats?  Apart from the fact that I personally think they're gorgeous, I wonder if the impracticality of them outweighs the cool factor?  Before you answer, keep in mind that you can layer them over all kinds of things, like leather jackets (to end up with one of those so on-trend leather-sleeved coats we're seeing everywhere), bulky sweaters, even other lightweight coats and blazers.  And that makes them somewhat more practical, right?  Also keep in mind that I just bought one today and am trying to decide whether or not to keep it.   Some inspiration while you mull it over:

Rachel Comey Dunn coat at La Garçonne

Alexander Wang suede sleeveless peacoat at Forward

more photos and factors after the jump...

Michael Kors sleeveless coat

Joseph sleeveless fur collared coat

Stella McCartney sleeveless coat

I think these are all insanely gorgeous and would love to have any (or all) of them in my closet.  I did not, however, get any of these.  The one I picked up today was under $100 and from H&M.  (I would link it here but sadly their selection online leaves much to be desired.)  Needless to say, it's not as amazing as these options, but it's pretty good I think.

One other thing to take into consideration: say a girl already has a 3/4 sleeve collarless coat and a cap sleeved peacoat in her closet, does that mitigate the need for a masculine sleeveless coat like this?   Keep in mind that said gal has a thing for outerwear.  Thoughts please.