Wikipedia is often the subject of unsolicited redesign proposals, as its entry for unsolicited redesigns notes:
Unsolicited redesigns of popular websites are extremely common, especially as student projects or tools to fill out a design portfolio. As a top ten website, Wikipedia has been subject to this phenomenon many times. Since these are redesigns of a site that everyone uses, they often get picked up by blogs [boldface mine].
1910 is a Swedish graphic design and art direction studio working with brands, games and web. Its blog offers this unsolicited redesign proposal for Wikipedia: A Readable Wikipedia.