black one
i think black,blue,or purple
white shoes, black shoes,and possibly yellow depending on the shade of purple
Dress shoes such as heels or flats can go well with a black dress. Preferably not wedges of sandales. Make sure that the dress shoes are in black, or matching an accesory.
I would have to say purple
you could probably wear pink, black, or silver shoes.
It depends in what context. If it were a black dress with a white stripe and purple shoes Then go for it. It also depends on the shade of purple. Blacks and Whites are such classic colours and very strong by themselves. Throwing in a purple makes it look like trying-too-hard. Of course you may have or will see Lady GaGa do that, but what do you want?
i think that black is great to put with purple as it goes with any shade, whereas if you go with an ivory,silver or beige it all depends on the shade of purple. black can also be worn again with another outfit. i suggest black shoes and maybe some silver or gold accessories, hope this helps!
Stilettos, undoubtedly.
Black or white
Black. Go classic .
Purple is real hot right now. If the dress is a metallic or dull like gold, then a satin heel will look great in purple. Metallic dresses also work well with leather or suede studded heels in black if you don't want to look to girly.