Open up your picture in Paint Shop Pro.
Make a new raster layer set to Soft Light at 54% and fill it with #76C0F8.
Make a new raster layer set to Burn at 25% and fill it with #BF63F9.
Make a new raster layer set to Soft Light at 52% and fill it with #F6DECA.
Duplicate the background and drag it on top of Raster 3 and set it to Soft Light at 87%.
Go to Layers>>New Adjustment Layer>>Brightness/Contrast and set your Brightness to 10 and your Contrast to 20.
Your layer palette should look like this after all the steps: