Derived almost entirely from the BuddyPress Default theme, Frisco for BuddyPress adds some minor HTML changes and a fresh coat of CSS.
Frisco is a free BuddyPress child theme for BuddyPress version 1.5 and beyond. Install it from your WordPress dashboard with a few clicks. Use it as-is, change the color and font in theme options, or extend it however you’d like.
Theme homepage: http://friscotheme.com/