I've been seeing this new trend since the spring: the sleeveless trench.

http://stylecourt.lovelyish.co.....ess-trench
http://www.fashionising.com/tr.....-5123.html

There are even DIYs:
http://honestlywtf.com/diy/diy.....ench-coat/
http://www.mystylepill.com/201.....ss-trench/

What do we think? Is it already passe?