Check the original digital drawings of gymnasts (including Nadia) on Flickr.
I only know the artist as GymnArt. Flickr protects your real identity when you post photos. But you can leave comments on any image you like.
The images are created using software called Gimp.
If you do not have a Flickr account yet, you should get one. It’s still by far the most popular photo hosting site.
Gymnastics Coaching.com 