Themes and design for Open Source CMSes
In some project, custom-made designs is not required or inside the budget limits of your Open Source CMS deployment project. Choosing free or mainstream commercial themes and designs can be a good alternative for this type of projects.
Free open source templates
It is important to remember that Open Source CMS templates, designs and themes you find for Open Source CMSes are not really supposed to look great. They are normally made to work as a solid ground for people who want to get a high-quality website online in a fast and simple way. If you want to take the job and effort to customize an design based on a mainstream template can we also recommend a look into OSWD.org. This site is dedicated to open source template design.
Most of the designs and themes you find for Open Source CMSes are mainstream "one-size-fits-all" type of design. These designs can be a create base for designers who want to start with a working layout and add a custom made appearance along with their content. There is no need to waste time on building core layouts when you can find Open Source CMSes themes that works great.