What Does A "Kettlebell Physique" Look Like?

I have a question regarding what a person’s body will look like after working out with kettlebells for a while.

Someone posted a similar question a few months ago, but I can’t seem to locate it. What would all of you (in your experience) describe a Russian Kettlebell physique as? From training with kettlebells, what is your physique/build like?

Also, are there any success stories related to using kettleblls? Since I started I’ve dropped about 20 pounds and have gotten much leaner. It seems to me that my stamina has also increased. Any feedback is greatly appreciated!

One example:

(From Last10Pounds.com)