like the title states i have a 05 LS blue sedan and i wanted to see or know what color and style would look good.. i really havnt seen alot of LS on here or out and about. pics would be ideal.. here is a pic of mine so you can get an idea.

 

Keep the luxury feel and don't go sport styling. Silver, high polished, or brushed aluminum face with a polished/chrome lip be my choice for your car.

As far as style, go with mesh.

 

Can't go wrong w/ a mesh wheel.. I'm a fan myself.. Eventhough I have mag rims on my coupe.. I LOVE mesh rims.