QtCurve is an excellent style for Gnome and KDE. IMO it really makes Linux look professional:
http://www.kde-look.org/content/show.php?content=40492
Here is a src.rpm I use to build qtcurve for fedora, as well as the RPMS. Can’t guarantee they will always be up-to-date, but it is at least a good starting point. This was created from a modified spec file I found floating around online. I believe it was for ArchLinux.
I renamed the packages to fall into line more with Fedora’s naming conventions. If you’ve installed older packages of mine you should probably do a "yum remove *QtCurve*" before installing packages built with this, although I did put "Obsoletes" lines into the spec file.
Source RPM:
