I think the first time Cicci is seen is after the Chinese takeout dinner, when Sonny and Michael are saying goodbye. Look in the background. Tessio starts in one direction, stops, and gestures to Cicci. He's next seen when they go to the matresses, and FFC's father is playing the piano.
That's right. About a year ago I made a little montage with all the Cicci scenes in GF(1). Unfortunately, YT removed it.
Here's another try
http://www.myvideo.de/watch/8054409/Cicci_s_dance
