I'm going to my first black tie event for about 15 years next weekend. I think I've got a dress to wear as long as I don't eat anything for the next week but my problem is shoes.
Firstly, I just can't wear heels like I used to.
Secondly, I have what I suspect to be a bit of a bunion on one foot so wearing anything remotely tight leaves me in a fair amount of pain, especially if I'm having to walk and distance or dance. I recently bought some black ankle boots (never thought I'd own a pair) but I've discovered that I'm enjoying the extra height and I've been able to get away with them with a dress for work.
So my question is this: can I get away with ankle boots with a cocktail dress or am I completely off the mark? Please bear in mind that I haven't got a stylish bone in my body and my default setting is the flip flop or welly look 
TIA 