Check out the following important lecturer by pan-Afrikan scholar Mwalimu K Bomani Baruti:
Tell the believing men to reduce [some] of their vision and guard their private parts. That is purer for them. Indeed, God/Allah is Acquainted with what they do.
And tell the believing women to reduce [some] of their vision and guard their private parts and not expose their adornment except that which [necessarily] appears thereof and to wrap [a portion of] their headcovers over their chests and not expose their adornment except to their husbands, their fathers, their husbands' fathers, their sons, their husbands' sons, their brothers, their brothers' sons, their sisters' sons, their women, that which their right hands possess, or those male attendants having no physical desire, or children who are not yet aware of the private aspects of women. And let them not stamp their feet to make known what they conceal of their adornment. And turn to God/Allah in repentance, all of you, O believers, that you might succeed.There are a number of important points to note in connection with the above signs/indicators (ayaat):
(24:30) Tell the believing men to lower their gaze and be modest. That is purer for them. Lo! Allah is aware of what they do.
Qul lilmu/mineena yaghuddoo min absarihum wa yahfazoo furoojahum zalika azkalahum inna Allaha khabeerun bima yasnaAAoon
(24:31) And tell the believing women to lower their gaze and be modest, and to display of their adornment only that which is apparent...
Wa qul lilmu/minati yaghdudna min absarihinna wa yahfazna furoojahunna wala yubdeena zeenatahunna illa ma zahara minha...