Her intro has her kissing the screen @ 0:02
In the same video, at 46:34, it shows what I'm assuming to be an ending where she is apparently being wed to another woman who I'm also assuming is a playable character (She does appear in the mission before the end, at 39:25). This woman backs away, and is promptly tied up and ALMOST kissed.
This video also showcases her blown kiss attack a bit better than the combo video at 5:20. There may be more uses throughout the video but it does have commentary.
There seems to be multiple endings so maybe I'll look around.