There have been lots of versions of this style of shoe available over the past few months, but I think Forever 21's floral peep toes have to be the least expensive of all! These are only $20.80, and are also available in a bridal-looking cream. The black versions manage not to look too over the top, but will still look very "dressed up" for an evening out.

Related: http://www.forever21.com/product.asp?catalog%5Fname=FOREVER21&category%5Fname=footwr&footwr%5Fstyle=&footwr%5Fsize=&footwr%5Fcolor=&footwr%5Fprice=&product%5Fid=2056913649&Page=all#