Milad Gathering of females?

As long as they are within the Sharia, they are doing nothing wrong. However In pakistan the women wear so much make up, and make new fashionable clothes to attend a Mehfil. This is wrong since thier actions are not of those who are attending the mehfil to praise and remember the prophet. The use of speakers is not correct, if it is used to amplify the voice outside of the house so that men outside can hear them. Also sometimes the women keep reciting the naat through the Azan and don't stop, that is wrong. Another thing is that sometimes they do not take a break to pray their Salah. This is when they start to forget the message the prophet gave because Salah is the most important thing and it cannot be substituted by anything else.