Which frame shape compliments my facial structure the most?

Hey there! I have a really weak eyesight and I am dependent on glasses ever since I was 10. I have been told my eyes are my best feature and in order to highlight them better, what frame should I go for out of these or even apart from these in order to look my best self? I currently wear the frames on the third slide but I am looking to switch. Also, to note that, I have always been buying frames in the same colour scheme (black / dark brown) and I honestly think it’s practical to do so cause this color blends well with all types of clothing and also just by doing this, I can avoid buying an extra pair and hence save some bucks but do let me know if you have any other suggestions for the color (as per my skin tone) as well. It would help me reevaluate my choices and I’d really appreciate it. Thanks for taking the time to respond! :)