1) The Fall Out Boy album From Under the Cork Tree had a hidden message in its random-looking cover - the band's van pictured had crashed and damaged all their instruments early in their career, but they overcame this problem to achieve success.
2) Blink 182's Greatest Hits album cover features a simple black background and silver logo and font giving an impression of a "we don't care" attitude.
3) Paramore's Riot album stands out visually with the band in black and white and an orange colored word "riot" across the backdrop.