I want to second John's post,
The Dreamy Photo Plugin that is mentioned in Post#14 by john_opitz is one of the greatest tools I have found yet to get that marvelous dreamy look to your romance pictures. I use it all the time and HIGHLY recommend the Free download!
I usually apply the plugin to the duplicated layer - and then add a white mask - and paint on the mask with a black soft pen, so that the eyes and the mouth and hair are unblurred and really sharp - BUT - the "flesh tones" are really soft and smooth and glowy (with no blemishes). Its beautiful. It makes models look wonderful. They really LOVE it.
The other software at that site called Mystical Lighting has an effect in it called "etherial glow" and also "light brush" that is totally adjustable and can provide very beautiful and dramatic lighting looks to Romance Portraits. They have interactive examples at their web site so you can see the before and after effects very clearly. Really, really nice stuff.
Here is the gallery link - click on the examples. Just FYI.
http://www.autofx.com/mystical_light...g_gallery.html
Ray12