No strangers to red carpet fashion, the brothers pull out the stops. This pic from the Kids Choice Awards features the JoBros in well tailored suit coats and trousers, but they also show off their young, fun, personalities with the brightly colored shirts, ties, or as Joe, above-center, is seen wearing, a tucked in ascot.
Even for a more casual red carpet, they still bring their A-game. In the pic below, taken at the Disney Channel Games, [L-R] Nick, Kevin, and Joe take the nerd-chic trend, and give it a vibe that is much more age appropriate. I'm also digging Joe's headband. It works well with the stark white vest, and plaid tee.
And if you haven't figured it out [or caught it yourself!], OJD = Obsessive Jonas Disease :)