I was pretty in love with these at first.  They're very cute, the studs actually look really nice and the sole is more comfortable than I expected.  Unfortunately, these slip down my heel all the time!  I have basically started using them as my quick shoes to slip on to take out the trash and things like that... I can't wear them for very long before I get annoyed with the back slipping all the time.  It's a bummer because I really do like them outside of that but it's too annoying!