On another thread, I described how to make a sepia tone image with a pair of Hue/Saturation adjustment layers. The lower layer is set to Color blend. The upper layer is left a Normal blend. Instead of setting Saturation to -100 for the upper layer, you instead set Hue to 50, Saturation to 20, and Lightness to +5.
If you take the sepia tone image, add a dash of Image | Adjustments | Variations, sprinkle in a bit of creative fun exploring your options from Variations, you get a toned image, quick and easy.
Want to see the technique at work, with some samples? http://www.thelightsrightstudio.com/...pOfTheWeek.htm