Help Need Ideas For 3 Partys!!!!

Hey everybody....HELP!!!!!!!!!!! i have 3 party`s coming up!!
1) A sleepover with my BFF. It will be our 7th year being BFF`s. We want this to be real special.

2) My 14th birthday. I want this to kick ass!!

And finally

3)My friend Ashley and i want to throw a party since we are graduating middle school....( beach theme...[california/hawaii] that`s our ideas)

PLEASE HELP ANYBODY!!!!

Thanks,

Natalie