Style

Most of the forms I encounter, like Ninja Forms, are quite ugly, left over from the 90s. Functional, yes, but not elegantly designed visually.
Is there a company who designs forms that are tasteful like the forms you can create on Wix.com by clicking in a single settings box where you can see the form on the fly as you make the changes? You can even make a form transparent and have it hover over a background image. I don’t see a way so far in WordPress to be able to do that.
For instance, check out an email form I created using Wix. http://www.serrodesign.com/contact
I would like to start using WordPress instead of Wix but I need to be able to build elegant design elements without having to program.