As of this time, bridal showers customs and traditions have change a bit, specially on how the bridal party is presented.

Many different customs have developed in different regions and social groups. But the basic format has been relatively unchanged for generations, and emphasizes traditional gender roles.

Although the format has remained relatively consistent, there have been some significant changes. According to a guide during the 1920's, bridal showers must be "purely spontaneous and informal," with guests arriving unannounced at the bride-to-be's home.

Another guide during the 1950's suggested that bridal showers can be enjoyed by some games and unusual unique themes.

Traditionally, bridal showers took place at maid of honor's residence. This is because gifts are required of those who attend the shower, some communities consider it not applicable for a relative of the bride to host it. Bu on the other communities, relative-hosted showers are a common and accepted occasion.

Bridal showers have not developed the same formal etiquette that has developed with respect to weddings due to its history of being ""purely spontaneous and informal". It is not customary for guests to receive formal invitations in the same manner as they would for a wedding.

Guest numbers and the guest relationship to the bride varies greatly. In Canada, it is normal for the Canadians to have 300 guests among some immigrant communities parties in community halls, while other cultures emphasized intimate parties with only close friends and relatives.