When should the supplication: "O Allah, I ask You for her goodness and the goodness of what You have instilled in her, and I seek refuge in You from her evil and the evil of what You have instilled in her" be recited on the wedding night?

Upon the marriage of his wife, it is Sunnah for the husband to place his hand on her forehead and recite the traditional supplication: "O Allah, I ask You for her goodness and the goodness of what You have instilled in her, and I seek refuge in You from her evil and the evil of what You have instilled in her."