Red Rogue Studio [dot] com
Amber and Julian at Red Rogue Studio (Austin) have done my last 2 shoots and are by far the best photographers I've ever worked with. I'm actually a bit camera shy but they always relax me instantly, then proceed to get more amazing shots in just a couple hours than any other shooter I've ever worked with (and I've worked with a couple greats - nationally recognized, award winning photographers, neither of whom I'd choose over Red Rogue ever again).
You can check out my website's Images page to see for yourself (PM me for the URL) and as you'll see, they can do amazing work outdoors with natural light in a variety of locations with a variety of looks. They also have a full working studio for indoor shots and I'll be doing a lingerie shoot there next month.
Just see their site for more info. Highly, highly recommended, in every way!