Whatever you're trying to attract, you need to focus on how it would feel if you already had it. So ask yourself how will you feel when what you're trying to attract becomes a reality and focus on feeling that in the present. You don't need to visualize faces, you just need to generate the corresponding feeling - this, as far as visualizations go.
Of course, then you also need to believe it will happen, align your vibration with it and allow it.
