long-line bra cost and returns

Hi ladies,

My dress is in--yippee! I'm not sure whether I will need a long-line bra or if I can get away with cups in the dress. The dress store said to come in with something for the first fitting so I want to pick up a long-line bra.

I've heard though that places like Georgette's and Mary's don't accept returns. Does anyone know if that's true? I don't want to get stuck with a long-line bra that I might never wear.

Also, how much do long-line bras usually run?

Thanks!

I bought mine at Target- but I wear an exceptionally common bra size.

I;m pretty sure they let you return them