Ok ladies little help

My daughter wants a princess ABC party. So she wants both princess and the ABCs she loves to read and do the abc song and say things that start with that letter. How can I mash these two themes together. ( will be only 5 kids due to virus and all parents have been vaccinated) I’ve searched for ideas but can’t seem to figure out how to make her idea come to life. She will be 5 I swear she was 3 months like yesterday holy cow.