It was my “first week” for a month. Wear make up and do your hair nice, sounds bad, but I’ve made hella tips off just wearing make up, even when my service was bad. Wearing glasses helps too. Idk why. I don’t need prescription, so I wear blue light glasses at work. For me, no make up- 17% tip average. Just Make up or just glasses- 20% tip average. Both make up and glasses - 25% tip average.