Heels or flats

Hello ladies



I am having trouble deciding what shoes I should get for my wedding and id like some advice pleaseI am male and around 5ft5 and average build and have decided as it is true to who I am I will be wearing women's shoes to my wedding and for the life of me cant decide between heels or flatsWhat would you recommend I go with and if it helps my partner she is 5ft6 and said if I go with flats she doesn't mind being taller then me