You shouldn't abuse return policies at stores.
Ash is unhappy with an item from the store after wearing it a few times.
Ash wants to get a different item to wear.
Ash donates the item to charity and buys something else which is on sale.
Ash pretends the item hasn't been used and returns the item.
Ash feels good about herself and helps the needy.
Ash feels guilty and another customer ends up buying a used item.