Today marks the 45th birthday of Michelle LaVaughn Robinson Obama.

To mark this occasion, we've gathered some videos and slideshows of the soon-to-be First Lady, and encourage you to leave your birthday message to her below... be sure to forward it to friends and increase the chances she'll see it.

Michelle celebrates Barack's 43rd birthday with Sasha and Malia.

Michelle Obama on "The View" (VIDEO) ...Michelle Obama: All Dolled Up (SLIDESHOW) ...Michelle Obama discusses her first date with Barack (VIDEO) ...Michelle Obama's Date Night Look ...Michelle Obama's Shortbread Cookie Recipe ...see the Obama PDA slideshows .

Read the Michelle Obama Big News page...See more Obama slideshows .

Watch the video tribute to Michelle at the Democratic National Convention:

Leave your birthday wishes to Michelle below.