The quest for individuality combined with reckless disregard for the indelibility of tattoos has sometimes led to some, well, questionable designs. While we're not saying you should play it safe and follow the crowd when it comes to tatts, the latest and greatest trends and techniques can provide valuable ink-spiration for your next piece and ensure you won’t stand out for the wrong reasons. Here are four that are making waves in the tattooing world right now.