Outdoor fireplaces don't have to be rustic - here's a great example of modern design.
<3 this outdoor fireplace
vertical white fence. outdoor fireplace in the wall. clean and modern outdoor space.
Modern Outdoor Fireplace, Concrete Outdoor Fireplace Outdoor Fireplace Huettl Thuilot Landscape Architecture Construction ,
All about the clean lines and subtle colors. Atherton, CA Residence. Landscape Design by Andrea Cochran. (Click on photo for larger image.) Photo found here: http://www.gardendesign.com/ideas/andrea-cochrans-landscapes?pnid=131581#gallery-content
12 Amazing Outdoor Fireplaces and Fire Pits: From DIYNetwork.com from DIYnetwork.com
Chairs around a glass-topped coffee table beside an outdoor fireplace
outside pool, jacuzzi, and fireplace
An Awesome Modern Outdoor Fireplace | Outdoor Areas
modern outdoor fireplace