I am going down the aisle alone. I went back and forth on this one and finally decided it was the best alternative I could come up with other than my FH and I walking together (which defeats the entire point of him not seeing me in the dress... blah blah blah) My mom and dad were divorced when I was very young and my dad has been in and out of my life since then, but in the last 6 or so years he has been making an attempt, so I was going to have him walk me, but then my mom made a big to do about it saying she didn't want him to blah blah blah, so I told her fine I would walk myself so that no one would be upset. Then about a month ago (i am now one month out from wedding date) she goes, if you want your father to walk you down the aisle then i am ok with that b/c it is your day. But rather than deal with people's hurt feelings I just decided to stick with my original plan of walking myself.
Hope this has helped. Just remember, its your day, if you want to walk alone, then do it.
