I just made collection of handpicked themes for this month (here is collection of themes for june 2012) which you can use to give better look to your WordPress website. All themes are free for download. But before download I’d recommend to you take a look at this post on why you should use those free themes carefully and optionally you should check them for malicious code:
I’d recommend using free template until you are able to purchase premium one.
Very clean and sleak look. SEO optimized theme.
Magazine styled theme, real eye candy is this theme. SEO ready template.
Great theme, one of my favorites maybe.
Quality and free for download.
Magazine styled theme good for gaming niche websites.
Free theme for cafe or restaurant websites.
If you like pink color, then this theme might right choice for you.
Good theme for personal blogs.
Quality and free for download. Good for gaming niches.
Around The Planet
Template is best for traveling websites but it’s suitable for almost any other type of website.
Great theme for wedding niche websites.
Blog Magento Themes
Magazine style. Very good.
Simple, smooth and nice.
As name suggests, magazine styled WordPress theme.
I just love this theme, I might use it for my next future projects.
Simple and very similar to default WordPress theme.
As name suggests, simple and blue WP theme right here.
Very good theme for 0$.
Simple WP theme.
If you like simple themes like I do, then this theme might be right choice for you. Featuring post option is available.
Flexible and very unique WP theme. I’d suggest this theme to advanced WordPress users.
Very nice theme with big header. Suitable for personal blogs.
Magazine styled template for your blog.
If you want to offer some services (such as web hosting) then this theme might help you run your business even better.
Simple white theme.
WordPress theme inspired by nature.
Simple and free.
Blue theme with sidebar.
Suitable for making portofolios.
Simple blue and white template.
Theme suitable for droid admirers.
Just for girls.