First tutorial [teehee]
On PhotoshopCS2. Might be translatable.
From
to 
.
[crop and resize base]
Step One.
Duplicate base and set it to SCREEN at 100% opacity. .
Step Two.
Duplicate that and set it to SOFTLIGHT at 100% opacity.
Go up to IMAGE > ADJUSTMENTS > Desaturate. Then go to FILTER > BLUR > GAUSSIAN BLUR.
I put 10.0 pixels to blur it real nice. Press ok.
Step Three.
Duplicate the SOFTLIGHT layer and set it to LIGHTEN.
Your finished :D!
Examples:
From
to .[crop and resize base]
Step One.
Duplicate base and set it to SCREEN at 100% opacity. .
Step Two.
Duplicate that and set it to SOFTLIGHT at 100% opacity.
Go up to IMAGE > ADJUSTMENTS > Desaturate. Then go to FILTER > BLUR > GAUSSIAN BLUR.
I put 10.0 pixels to blur it real nice. Press ok.
Step Three.
Duplicate the SOFTLIGHT layer and set it to LIGHTEN.
Your finished :D!
Examples: