Festival
Since people still have things to carry. Some go for the good old fashion fanny pack to keep their things in, since it will always be attached to them. Others for for a small crossbody purse, that is also a safe option.
Most music festivals are held in deserts or when the weather is warmer. So people tend to wear light layers. Some music festivals are held when the weather gets colder so wearing warmer layers is important.
The clothes people wear to festivals are different from their normal attire. People tend to dress in a more happy mood. They wear fun clothes, that they wouldn't wear anywhere else.
Some main accessories that are worn are flower crowns. They may be big or small. Headdresses are also worn. Face jewels can also be worn. Some other people go for more unique accessory like a hoop nose ring.