A lot of Muslims don't celebrate Mothers Day saying that for Muslim's every day should be Mothers Day. Whilst I agree that you should take care of your mother every day rather than single out one day, I don't get flowers every day, so if I get them one day of the year, I'm not going to complain.
The very pretty bunch below were from my sisters:
This gerbera was from my children.
My mum loves Mothers Day and always gets inundated with flowers. Below are a few of the bunches she got. I think there are about four bouquets squashed into these two vases.
This one was from my children, we were sold on the rainbow rose: