If you are bored of seeing the same cursor once and again and you want to give an original style, you can try Cursor XP Free, a software which will give a radical change to the arrows managed by your mouse.
Cursor XP Free has a pack of 10 different themes, to which you can add the number you want downloading it form the official site. Some of them are: Ying-Yang2, Gear, DemonicCursor, Bubblegum, CandyCane, X-Phorm Holo, etc. Each of them has a complete pack of the different states that cursors have.
Besides, it is really easy to handle. You can chose one form the list, if you want you can set the options it offers, or you apply and you automatically will see the changes. It also adds different dragging effects, funny sounds and many characteristics that will give your PC a different touch.