I have no style, or so my friends always tell me, though they're usually talking about my clothes.
As for photography, I don't consciously look to develop a style as I don't want to force myself down an unwitting route whereby I merely ape the style of photographers I admire - I believe its all too easy to do this at the best of times. I do however hope that the interests I have in life, my outlook upon life and the elements of it will be reflected in the photographs I take. Also, if there is a strong compostional awareness in the majority of my images (or certainly those I deem successful enough to show to others) then this may all come together to be thought of as a 'style.'
I haven't taken any personal photographs for a while as I've been busy starting a business but one of the last ones I did, a month or two back, was a snap in Cambridge (England) on a misty morning of a guy on the river in a punt. I rather liked it and put it up here and on Flickr. Someone, either here or there, came back to me saying they liked it but it was a 'definite departure from my usual style which was far edgier.'..........I was unaware of any real set style I may have had and found it quite amusing that somebody else had thought of me having a style when it was utterly unapparent to me.
I just do my thing and what comes out is hopefully a reflection of me and my thought processes on a subject. However, I would say that *I* need to follow my interests more fully, to explore them in greater depth now that I have the time and to hopefully produce projects and a true body of images rather than a series of fractured images loosely connected by the fact that I took them.
We'll see how that goes 🙂