I really liked Lowe's email campaign yesterday. It is nicely designed for the Spring and has several great elements including:

• Simple, clear, direct subject line
• Nice header treatment with text for those with images disabled
• Great background color and the vine treatment makes the email feel less flat
• Clearly defined sections with easy to read text and clear action buttons
• Nice social media call out to Facebook
• Nice call to action to subscribe to other communications
• Simple footer providing easy to configure settings for future campaigns

Overall, a really, really nice job.

Take a look yourself: