I don't often use photographs in my header images, but I found this one and liked it. You can also change a lot of the colours - the background, the "inner" blog colour and, of course, all the fonts and colours. Enjoy.
click for a larger preview
The design works with "new" blogger - ie: it's an XML template. Please ensure that you backup your widget data, as installing a new template will wipe/erase your current widget content.