If you can't afford the $600 Miu Miu version these are $40 from Charlotte Russe. My boyfriend's younger sister giggled at them and told me I would never wear them - and she's probably right - but I think they would be fun with an all black (and conservative) outfit.
Not so budget friendly - these Alexander McQueen booties. They are luxe without shoving "I'm a label whore" in the faces of your friends.
The perfect riding boot for under $200!