I met with a woman who wears hijab and wanted to marry her. She has many traits of perfection which made me…

I met with a woman who wears hijab and wanted to marry her. She has many traits of perfection which made me love her. However, her dress does not fully comply with the Islamic rules in terms of being loose and unattractive; this caused problems to the extent that we almost ended the relationship. What do you advise? Should I return to her in the hope that she will fix her situation in the future, or leave her? It is to be noted that I am a religion student sciences and she is from another community and another country?