So it seems like the new trend for 2012/2013 is leather (really started in 2011) The hottest thing popping is leather sleeves; whether it be on a jacket or shirt it's a hit. Here's a few of my fave's. I fell in love with this Burberry leather sleeve trench jacket.
AIKO Kwan Leather sleeve sweater
Rag & Bone Cambridge Floral Print Jacket
Rag & Bone Denim Jacket
Zara leather sleeve army Jacket