How to make a pregnancy silhouette for FREE!! I downloaded the free app Bezel on my old iPhone 4 and it worked like magic! I dressed in tight clothing, posed in front of a window that let in a lot of light, and had someone else snap the photo. Then i used the app to create my silhouette! I had a ton of people asking how I did it so I thought I'd pin it so you all could see how I did it without buying fancy apps!