Shallow depth of field, bit of panning and processing.
OP - You might want to look at this as it shows how to produce similar results.
http://bobbyearle.blogspot.com/2009/09/full-post-los-willows-wedding-photos.html
I some how don't think the OP can afford one of those...no offence.![]()
I clicked on that link a while ago and it took me to a website with his outline how he creates the effect. Let me see if i can find it!
The processing looks like film effect stuff, slightly cross-processed and split toned.
The processing looks like film effect stuff, slightly cross-processed and split toned.