Recommendations for cheating + Revenge movies or dramas

Hi, I am looking for some movies and dramas revolving around cheating where the female lead gets revenge. It can be from any country/region and the year doesn't matter (although the older the better) I just need any suggestions. Thanks in advance :)

 Saygo :

I don't think i've seen that many...

• The World of the Married
• Woman of Dignity 
• The Last Empress (kind of a spoiler putting this on the list)
• Wednesday 3:30 PM (very light hearted)

Thanks so much!!!