While these are not suuuuper expensive, just kinda expensive at $160, which I can't really justify for flats. They are suuuper beautiful though... In looking for some similar, less pricey options, I found a close look alike.
I like that the ruffle is over-sized and dramatic like the Inspiration pair, but do wish a sliver color was an option... The pink could be fun:
Victoria's Secret Ruffle Sandal is $80
Victoria's Secret Ruffle Sandal is $80