Well we all love a bargain, but its only a bargain if you love it and wear it.  I'm sure we all have something unworn, tucked away at the back of the wardrobe with sale tickets still on... So before you rush out to "bag that bargain" here are a few pointers: Ask yourself the following questions before you buy... Do I need it? Where will I wear it? Does it compliment other things in my wardrobe? Does it fit in with my current lifestyle Is the size right?  Often odd sizes are left in…