Miu Miu's round toe basket pumps cost $590 at Barneys New York.

These No. 704b Amanda Leather Cut Out Platform Pumps are an amazing look for less. They're selling out fast at dsw.com for $109.95, so check your nearest DSW brick-and-mortar store if you love this style.
The Marni pump by Rosegold is another great option (although it's only available in white) for $158 at The Shoe Box. Click any image to shop!
Xo