granting wishes for the 'perfect' first & middle baby names

We have decided on the name Kayleigh for a girl. I am still debating on the spelling. (I know it is cutesy, but I figure by the time she makes it to adulthood there will be others with that name as well. And if she chooses, she can go by Kay or Leigh or her middle name) Which spelling looks better? Also, which middle name sounds the best? Elizabeth has a lot of options for NN’s, but I like Alise as well. I need your help! Thanks so much! PS- Suggestions are always welcome!!!