If someone is having a religious ceremony, there may be particular rules regarding dress. Make sure to check the denomination ahead of time and do some quick research. See if there are any rules about attire during mourning. You should always respect the deceased's religion.  For example, certain religions may require extreme modesty from women during a funeral services. You don't want to show up in a dress or skirt that's too short. An internet search can let you know about religious rituals. However, it's generally better to ask someone from the family. They can give you the best instructions regarding how to dress. If the deceased was from a different cultural background, different colors may be appropriate. While darker colors are traditionally used in Western funerals, this is not always the case in other cultures.  Bright colors are actually associated with mourning in some cultures. In Korea, blue is the color of mourning. In Egypt and Ethiopia, yellow is considered a mourning color. In some Middle Eastern cultures, white is actually considered a funeral color. If there's an outdoor funeral or burial, make sure you take this into consideration. You may have to, say, bring an umbrella if it rains or bring a coat if it's cold out. Make sure these accessories are also funeral appropriate.  Even with things like raincoats and umbrellas, remember you're at a funeral. A bright pink umbrella is not generally appropriate for a funeral setting. Black umbrellas, and dark colored raincoats, are generally the best option. You should also stick to dark colored coats and jackets. It may be considered bad form to show up for an outdoor burial wearing a white coat. You should always respect special requests, even when they're unconventional. If the family requests a specific color or pattern for the ceremony, try your best to accommodate this. If a family is going for an untraditional send off to honor the deceased, you should follow their wishes over traditional etiquette.
ضع المعتقدات الدينية في الاعتبار. ضع في الحسبان الأزياء التقليدية المختلفة بين الثقافات. ضع حالة الطقس في الحسبان. احترم رغبات الفقيد.