People at raves are usually racially diverse and made up of people from very different backgrounds. This is because the rave community tends to be very accepting of anyone young, old, black, white, etc. They form an alternative sort of culture. Many ravers dress differently than people in mainstream society. They sometimes wear baggy clothes, fluorescent colors and carry backpacks with cartoon characters on them. Many ravers can be seen wearing glitter on their face and bodies. They are also likely to be carrying accessories such as pacifiers, bright jewelry and glow sticks. Water and candy (especially lollipops) are also mainstays of the typical raver.
When people hear the word rave, they often associate it with drugs. It is true that many rave-goers do use drugs to enhance the experience (but drug use has been seen in most music scenes through the years). Many ravers enjoy these parties sober though, enjoying the music and the atmosphere at face value.
Ravers believe in PLUR acronym that stands for Peace, Love, Unity and Respect. They also believe in the positive vibe the music and atmosphere at a rave create. The vibe is how you and those around you feel, and should integrate PLUR. It is a feeling what can be put into words. The only true way to understand it is to be standing on the dance floor surrounded by hundreds of people as the music builds and keeps you dancing through the night.