Trends and styles come and go. And sometimes it’s hard to determine if one is really going to stick, or if it’s just a short-lived fad that only a few radicals are generating. And you certainly don’t want to be part of the latter group. There’s sometimes a fine line between cool and repulsive. Unfortunately, there’s no source that can help you differentiate between the two…until now. Below are a few emerging trends that we’ve noticed that are completely acceptable, even encouraged. Combine a few with your own twist, and you’ve got a cool Mustang that is sure to turn heads in a good way.