I created this little swoosh button, as I call it, as my main button design for most of my apps. There are three colors for now but it can easily be adapted to support multiple more. There is a standard blue color, a red color (i used for the cancel buttons), and a green color (I used for the OK and Next Buttons) . I also think the button looks really good with all caps text.
I keep trying to come up with a good way to pass the color in without creating a custom control. If anyone has any thought please feel free to share.
Usage
<Button Width=”60″ x:Name=”browse” Style=”{StaticResource SwooshButton}”>Browse</Button>
Code
http://www.bendewey.name/code/swooshButton.html