Photoshoot ideas?

My sister and I are going to take some photos of us together for us to put on our music myspace page, and possibly even on the front of our single which wer about to get recorded.

Any creative ideas on how we could have the photos taken? Wer the same height and look kinda similar so I was thinking that our outfits and makeup and everything should be similar.

Any ideas? We dont want anything too revealing lol.
Links to other photos if uv got them?

Thanks

hehe im her sister lol

I've seen some really cool pictures of two girls, same height and kinda look the same. and there photo shoot was those two holding hands jumping in the pool in there clothes ( I think dresses would be cute) and then some pretty shots with both of them with there arms around each other in the pool?