Your check is still reflective of your personality and what matters to you. Even with the advent of debit cards people still write checks. You need to take some time and choose carefully. People who see your checks will judge who you are based on these check styles.
There are many different types of check styles. Some of the most popular ones include the Disney characters, M & M styles, dots are even becoming popular.
However, the most popular ones seem to be custom designed styles. Many people are choosing to have the military on their checks to reflect their patriotism. Placing pictures of babies is also a popular idea that has come into vogue. Sports themed checks are also popular with people displaying what their favorite sport is.
Showcasing nature scenery is also a very popular style. Mountains, waterfalls, streams, flowers are all used. Some styles even come in 3-D styles. This certainly draws attention to the check and is quite unique in the style. What ever style you choose, those who sell cheap checks can provide it to you.