(Bismillah) Assalamualaykum :)

Lemme go straight to the main topic here. GRACE. According to Mr.Google, grace means simple elegance or refinement of movement. Islam teaches their Muslimah to be graceful. Not just by their movement as stated by Mr. Google but also through their appearance. 

A lot of professional Muslim women today and those with insufficient Islamic knowledge do not like to discuss about this topic and they don't even believe that covering aurat could prevent harm from inflicting them. Some is even of the opinion that covering the aurat is a form of oppression that the males have enforced on woman. Muslimah were victimized by the rules or commandments of Islam?? 

يَا أَيُّهَا النَّبِيُّ قُل لِّأَزْوَاجِكَ وَبَنَاتِكَ وَنِسَاء الْمُؤْمِنِينَ يُدْنِينَ عَلَيْهِنَّ مِن جَلَابِيبِهِنَّ ذَلِكَ أَدْنَى أَن يُعْرَفْنَ فَلَا يُؤْذَيْنَ وَكَانَ اللَّهُ غَفُورًا رَّحِيمًا"O Prophet! Tell your wives and your daughters and the women of the believers to draw their cloaks (veils) all over their bodies. That will be better, that they should be known (as free respectable women) so as not to be molested. "(Al-Ahzab: 59)

Therefore, the main reason for the above ruling is to prevent Muslim women from being molested by wicked men. Attires that display women's beauty or women walking and talking in a seducing manner could arouse a man's sexual desire. Such behavior is an indirect invitation to the male for teasing and molestation. 

ما تركت فتنة أضر على الرجال من النساء

"I did not leave a fitnah after me that could bring more harm to a man except woman" (Narrated by Al-Bukhari, 7/11, Chapter Zikir & Doa)

Ladies, now we are going to talk about fashion. Fashion is not categorized as haram is Islam BUT there are few guidelines to be a fashionista~ *flip tudung*

1. Cover whole body except for your face and from the tip of your slender fingers till your wrist. That means that you also need to cover your feet. 
2. Wear somethin' loose. Absolutely not tight-fitting.
3. Wear opaque clothes. Don't wear transparent ones and avoid wearing the translucent ones.

Well, there are only three of 'em. As simple as eating, rite? Talking about simple, take a look at some error of being graceful that I listed here: