From This: To This:

1- Crop and sharpen your base once if HQ.

2- Create a new layer and fill it with #F69679 and set to Softlight 100%.
3- Create a new layer and fill it with #2E3092 and set to Exclusion 50%.
4- Create a new selective colour layer and use the following settings:

Reds: -100/ 0/ 100/ 0
Yellows: -100/ 0/ -100/ 0
Whites: -100/ 0/ -100/ 0
Neutrals: 100/ -5/ -19/ 11

5- Create a new hue saturation layer and use the following settings:

Saturation: 20
6- Finally create a new brightness contrast layer and use the following settings:

Contrast: 18

Others: