Hi,
For a project I've been looking into various art styles and I found out that I love Art Deco stuff! It's really aesthetically pleasing, elegant, not gaudy as far as I'm concerned and, well, it works for me.
What's more - it's actually practical and applicable onto today's devices - Steampunk is all well and good, but it's kinda artificial and not really usable in most designs for actual devices. Art Deco on the other hand looks great and I could easily imagine it working with any number of current day devices or furniture without affecting functionality.
And some of the buildings and pieces of furniture done in the style are just beautiful.
Obviously, I'm not saying that everything done it that style is awesome, but a lot of it is. edit: As with all, there's a way to over do it, to make it gaudy or simply bad, but when done properly it seems really nice.
So, if you do your own graphics, designs and what not and are looking for inspiration, search for art deco imagery, designs, posters and so on. You may find it to your liking. I'm going to play around with it.
David