Exporting OBJ shapes of the La Femme fitted clothes, hair and accessories from DS would be pretty easy. There is a Poser preset!

If the users DAZ library is linked to their Poser library, it's even better because the textures for the OBJs will be easier to locate on import.

Here is what the imported OBJs might look like rendered in Superfly with some tweaking of the transparency maps in the material room.

The G8F Bardot Outfit (dForce Essentials) and French Twist Hair by Zoro_d for G8F fitted to La Femme in Poser.