SubtleFlux
A nice and subtle theme that helps your reader focus on your content, not the surrounding elements.
Dark Water Fall
Dark Water Fall is a free theme designed for WordPress by Shane Strong.
Downtown Night
Simple theme, widgets ready, clean design,fixed width, widgets, two columns.
Waltz With Bashir
A WordPress For GeLi Self, the inspiration comes from a movie named "Waltz With Bashir".
Js Paper
Js Paper is a three column,beautiful clean WordPress theme without any plugins needed and easy show the first post's image in the homepage. Widgets ready,threaded comments and paginated comments. Compatible with WordPress 2.7 and Valid CSS & HTML.
VectorBubbles
‘VectorBubbles’ wordpress theme from Atillus design studio
WP Framework
A Rapid Theme Development Framework.
Thin Mint
This is 2 column, widget and gravatar ready WordPress theme created by WPThemerz.
BuddyTheme
Simple and Clean WordPress Blog Theme designed by www.buddythemes.com! Visit us for more free themes and custom plugins.
Prologue
Prologue a group blog theme for short update messages, inspired by Twitter.
Monotone
A photo blogging theme. Colors change to match the photo.
Dum-Dum
Candy looking theme from http://wpglamour.com/ (widget ready)
Thistle
A feminine, simple, lavender & purple theme.
Modmat
3 column, widget ready, "modern" theme with changeable header and background image/color. xHTML & CSS2 compliant. Based on the Sandbox template. You can switch between a 775px and 975px width (defaults to 775px) and change the header image or background via the options page.
BlueSky
A nice blue sky, based on the Kubrik theme
Happy Cyclope
2 columns, left sidebar, Widget ready, valid CSS & XHTML transitionnal