Believe it or not, we are already nearing the end of 2011. So, before we prepare to embark on what will surely be a very stylish 2012, we decided to take a look back at some of 2011′s most stylish people and moments.

It wasn’t easy picking just 20, but we think the following ladies made the biggest impact and smartest choices this year. From starlets to musicians to editors, click through for who we believe to be the 20 best dressed gals of the year (and five of their best looks). Who do you think was this year’s best dressed?