My first Bal shoes came and should I keep it?

Gorgeous. Did I see these on bluefly???Thought about buying but they look VERY high. Are they hard to walk in??
So I just got this Bal sandals and it looks good, but I'm hesitating, it feels a little bit tight at the toes, it's my regular size though. Is it looks small or right? Should I return it or keep it cause it will get looser? I really love it but I don't have any bbag in similar colors.
Please give your suggestion, TIA! The pics are not very good cause they are taken in a hurry.