Some pictures of me

Here is a picture of me at age 19 or 20 (this was in 1975 or '76):

Here is a picture of me when I graduated from College in 1982 (age 26):

Here is a picture of me and my husband (to be) taken in Feb. 1993 (age 37):

Here is a picture of me taken in 2003 (age 47):

I need to change! Help! :-)