As a daughter, Mother's Day was always a holiday that I acknowledged (I think!) out of a sense of gratitude (in my best moments) or perhaps obligation (in my less than best moments). As a mother, Mother's day feels a little different. Not quite a birthday, but a unique holiday for me in my family. I always like to get flowers because this is such a great time of year to get things moving in the garden. Everyone is different about how they acknowledge this special day.
Wikipedia, Mother's Day was created by Anna Jarvis to celebrate her own mother who had been an advocate and worker for womens' health and sanitary conditions. The holiday became an opportunity for the floral and greeting card industry to sell more stuff, a development Anna Jarvis deeply resented. Jarvis actually spent the rest of her life fighting what she saw as the corruption of a memorial to mothers and objected to sending printed greeting cards calling that practice "lazy" vs. writing a letter. (sounds like a bit of a perfectionist?) Well, I disagree and love to recognize my mom (with printed cards and sometimes flowers!) and be recognized by my son and husband. I know they will buy me a card and some flowers. If I didn't make my own vases, they might buy me a seed vase or tea pot.
However you acknowledge the woman that made your life possible, I do hope you will do it with style. And enjoy it with her if you can!