Sometimes you might have modeled a surface in Blender and unwrapped it to find that it will be hard to texture with a tiled pattern.
The add-on, Uv's to Squares for Blender is very useful in this situation. It will snap your selected UV part to a nice neat grid of ..squares!
In Daz Studio you may add to your figure hair, clothes and jewelry from different sets and locations, mixing and matching things to get the look you want.
You could just save as a scene subset, but there is a better way that when loaded again results in all items saved to be fitted to your figure and its fast - Save as a Wearable preset.