Oh and it worked for me, so if you have any other issues just let me know. I'm here to help assist folks with anything I learned how to do. Will throw up a tutorial video if need be. Just helping out the creators out here and anyone who seeks assistance. I'm not a Blender Guru type, but I learn fast and currently learning a great deal out here regarding 3D.
On Blender all you need to do is open up the node editor. Then make sure to locate where you placed her files you downloaded. Look for her texture file. It should be in a PNG format. Go back to Blender and to the node editor. Click on her outfit in the view port. Then that will activate the ability to change her texture node data that's been already added by the original creator. Look for the image node should be on the left side in the node editor. Click on the tiny file icon on it. That opens up the ability to upload her texture file you located earlier and Presto! now her textures should be working. Make sure that you're in the Cycles Render engine and not in the Blender Render one. It should default automatically to cycles immediately after you open up her Blend file from the start. Have fun!