The first you open the picture below
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Then open this picture:
Cut the model out of background then put it into the background
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Press Ctrl+B to open Color Balance of model layer and do as the picture below:
You will get:
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Duplicate model layer then change blend mode of layer copy to Soft light, put the layer copy into the picture like this:
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Open the picture below:
Move it to the picture then change blend mode to Lighten
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Create a new layer, use Elliptical marquee tool to draw a circle
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Go to Gradient tool and choose the color range like this:
On the bar you will set like this:
Drag gradient into the circle, press Ctrl+D to deselect, blend mode: Lighten
Duplicate circle layer several times then sort circles similar to the picture below
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Open brush tool and choose the brush below: (Download brush)
Apply brush to the picture, change blend mode of brush to Overlay
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Finally, you can add some text and color to the picture to make it looks better
This is my final result:
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