When it comes to weddings, opting for a maxi dress can be a dangerous game: one wrong foot and you're twinning with the bridesmaids, being ushered into the garden for the official pics. But if floor-length is you at your best, regain your chill thanks to these three floral saviours. And if your bank account is already feeling the hen do/wedding gift/overnight-stay strain, then the price tag attached to them is going to bring sighs of relief, too…