Here is just a routine crown on #14. What I love is that adding a tiny bit of customization literally took less than 2 min and it can make such a difference...
e.max crown, A2 HT. I chose HT because she already has natural grey showing through and I don't stock C shades. Add a little white for the decalcification marks- in no pattern at all and viola! This is so simple and can have a really great effect.