I don't think there are enough Smolder SFM images/animations yet. I got myself acquainted with the SFM controls and created this walking image of Smolder and Ember. If Smolder is too small compared to Ember, please let me know and I will try to learn how to make her larger. I just used the two different models I found online.

Here's a scene of the two enjoying a walk together. Ember told a joke and Smolder holds her belly as she laughs.