Open up your picture in PhotoFiltre. Save this brush made by Outspoken Kate and edited by me.
Now on your picture using the Selection Tool on the Polygon Setting, make a selection all around your person.
Copy your selection.
Right click on your selection and select Invert.
Using the PhotoMasque tool, find the brush you saved in your Pictures folder and make your settings as mine.
My picture looks like this:
Since my picture has white spots in the corners, I’m gonna fill those sections in with the brush too because they look empty.
My picture look’s like this now:
Now using the Spray tool with your settings as mine, spray your picture as much as you’d like.