It's irresponsible to keep the bags and not invest in her tuition. I think, even if you DO keep them, you will feel guilty, and even more so when the hype of this bag eventually dies down. Although your daughter is only 4, you should still save up for her, because there is nothing more important in this world to a mother than her own daughter. Also, you may decide to delay to fund for her tuition this time, but will you be able to control yourself in the future? It's better to stay in a good habit in the beginning. LV is a luxury brand; when money is a financial problem/argument in the household, LV should not be your priority.