I spotted some gorgeous succulents recently at locally-owned Cactus & Tropicals. After watching one of the talented staff members put together a modern display in a large square glass vase, complete with contemporary-looking white polished river rocks, I became sold on the idea of succulents.
If you want to start off with something simpler, something you could easily do yourself, check out this look from Housemartin. In the past my favorite sources for polished river rocks are Pottery Barn and Big Lots :)
For a few tips on how to grow your own succulent garden indoors, click here.
third photo via housemartin