First time poster.

Wedding isn't for a LONG time, but I would like some honest opinions about an issue I've been having regarding my dad and the wedding.
As of right now, I think that I will be walking down the aisle by myself - if not, then maybe with both of my parents. The history between my dad and I is far too complicated to post on here, but the short version is that he has been absent, an alcoholic (now sober, however), is extremely manipulative and spiteful (guilting my mom to move or else they'll get divorced, quitting his job and not getting a new one to "prove" my mom right) and other such things. Basically, the fact that he's still living in my mom's house for FREE is driving me up a wall because he doesn't help out in any way, shape or form, doesn't see the need to, and continues to treat my younger brothers and sister and my mom horribly. My mom has talked about getting a divorce, but money has always been tight and she's too distraught over the situation. This has been going on for about 10+ years and it doesn't seem to be getting any better although things could change by the time the wedding day rolls around.
So, the actual point of this post: Father-Daughter dance? Is there any way to make it less awkward? Or even that we don't look like we want to kill each other by the end. My FI still wants to have a Mother-Son dance. His mom and him are very, very close and I know that my MIL wants to as well. My FI also thinks that it would just be rubbing it in my dad's face if there was a Mother-Son dance and I chose not to have a Father-Daughter dance. And I completely agree. Help?