If possible, take some time to check out the company beforehand. See what other women are wearing at the company to get a sense of what you should wear.  For instance, see if most women are wearing skirts or pants. Check out how casual they are on a day to day basis. Try not to go on a Friday, as some places dress casually on Friday. Also check to see if women are wearing hose and see what their jewelry and accessories are like. You may also be able to find out what employees wear by looking at social media. If the company posts pictures, you can get an idea of what everyone is wearing in the office. It doesn't hurt to just ask what type of clothing is appropriate for that company. When you get an email about coming in for an interview, add a line in your reply. You can say something along the lines of "Would you please give me advice on what one typically wears for an interview at your company?" The company is part of a certain industry, and that industry will have certain standards of dress. For instance, librarians are going to dress differently than a financial corporation. Nonetheless, even within the industry, you'll see some variation by region.  Really think about the job you're going to be doing. As a nurse, for instance, you may not want to go into an interview in high heels, as that may show you're not ready for a job where you're on your feet a good deal. Showing your piercings or tattoos may be appropriate if you're going up for a job in the world of alternative art or one at a tattoo or piercing parlor, but you may want to hide both if you're applying as a teacher. Once you've observed what women at the company are wearing, it's your job to dress a level up or so from what they're wearing. For instance, if they're wearing nice pants or skirts and blouses with hose, you should definitely opt for a suit and hose.

TL;DR in Indonesian:
Kunjungi perusahaan itu. Lihatlah media sosial. Hubungi Manajer SDM. Pertimbangkan tentang bidang yang digeluti perusahaan dan lokasinya. Tingkatkan penampilan Anda dari gaya busana sehari-hari.