It's not the same whatsoever. Islam does not pretend that no differences between genders exist. Women are no where near affected on the same level as men are at the mere image of the opposite sex and this is no small matter, to think otherwise is just pure sillyness. For women on the other hand physical attractiveness based on image alone doesn't affect as much and requires other aspects of the man to be taken into consideration. The levels of hormone disparity between genders is also very self evident. Western feminist influence have basically made it taboo to consider these differences to be of any real significance - which is hazardous for society especially for an Islamic society where gender relations lie at its core. Men are also expected to be out of the house more often working for the family, hard labour or otherwise, so covering themselves isn't very practical either.