Wearing Mala Or Long Necklace
Normal or usual attraction of face and eyes is not asked to be covered as it causes hardship which is not there is Islam. This is extra attraction, especially of bosom when adorned comes under guarding the private parts. A man may not be attracted to the adornment on bosom, but another may be. So rule will not be altered for person to person. However, casual adornment can be ignored. Now what is casual and what is formal is to be decided by the cultural norms and the person concerned.