I'm not sure what your style preferences are, but I use two versions of this Tamrac Aria bag regularly (not at the same time, of course):
tamrac | Aria Series
I like the bags because they don't look like camera bags - they're light, sleek, easy to clean and look more like purses or briefbags than camera bags. That's useful if I want to bring a camera to work or to a social event. The fabic is smooth and doesn't snag on my clothes.
I use the Aria 3 to carry camera with lens attached plus one other lens and various accessories. I use the Aria 6 if I need to carry a little more gear (e.g., more than one extra lens or lens+flash). They have moveable, padded dividers inside and generally I keep just one divider in the bag to separate the main camera from the spare lens.
Both bags have lots of fairly capacious pockets (given the size of the bags). The outside front pocket holds accessories like spare batteries, brush, memory cards etc. The zip inside pocket holds smallish flat items I want to protect (wallet, passport). There are two pockets on either end of the bag and they're large enough to hold smarphones, or a very small umbrella. The back open pocket holds a map, an instruction manual, a skinny book or a 7" tablet (although without any padded protection). The Aria 6 has a padded inner sleeve that will hold a 10" tablet.
No rain cover, though.
If you like the concept and overall bag design dimensions but thing that the Aria series is a bit too feminine (not that there's anything wrong with that - just might not be to your taste), the Apache series is a bit more masculine in style:
http://www.tamrac.com/series/apache/