Thank you Hope Rainbow from sharing on if lying is a skillful means from the perspective of motivation and also gave the example of “The Ugly Dress”.
I believe that whatever action that we have done, has it cause and effect, be it positive or negative.
I am still not Buddha yet, and I’m sure my motivation is not 100% pure. Therefore, in most situation, I will not lie so as not to create negative karma. Under certain circumstances, if I lie and I believe can help to situation to be better, I will do it but I do take responsibility of my action of lying. I think the most important of all is not whether we should lie or not. The important is that we should do more good and avoid more actions that may harm others. In this way, we can create more causes from going down to the three lower realms and moving a step forward to our spiritual goals.