There is a line between silly and not so big a deal, and "the owner needs a wallop".
http://gigglesugar.com/982423
Bootsies in the real cold gets a high paw from me! Equally horrifying to the extreme dress-up, is those poor pups that get left out all day and night in the freezing cold with not even a dog house.
Even my bearded collie was let inside in bad cold, and he was a walking fur ball. It's their poor paws that go popsicle first.