6 easy steps
I'm going to go ahead and call it the "sunset colouring," because of the way it looks.
to 
in Photoshop CS2
to in Photoshop CS2
-Image of Olivia Wilde from here
1.) Take your image, crop it to 100x100 and do whatever else you want to
do with it before we start.
2.) Layers-->New-->Layer. Fill it with #003471 and set it to Exclusion
--100% Opacity.
3.) Layers-->New-->Layer. Fill it with #f5989d and set it to Linear
Light--50% Opacity.
4.) Layers-->New Adjustment Layer-->Hue/Saturation, with this setting:
RGB:
Saturation- +10
5.) Duplicate your base and bring it to the top of everything. Set it
to Hard Light--75% Opacity.
6.) Merge all layers, and you're done!
1.) Take your image, crop it to 100x100 and do whatever else you want to
do with it before we start.
2.) Layers-->New-->Layer. Fill it with #003471 and set it to Exclusion
--100% Opacity.
3.) Layers-->New-->Layer. Fill it with #f5989d and set it to Linear
Light--50% Opacity.
4.) Layers-->New Adjustment Layer-->Hue/Saturation, with this setting:
RGB:
Saturation- +10
5.) Duplicate your base and bring it to the top of everything. Set it
to Hard Light--75% Opacity.
6.) Merge all layers, and you're done!