west hollywood Kristin Cavallari dress blonde sunset xiv

Oops! But at least they were cute little bright pink ones!

Last night Kristin Cavallari headed to Philippe's restaurant in Los Angeles, and the Hills honey totally caught our attention in this see through pantsuit. Lauren's replacement joined a large group of friends, and a source tells X17online exclusively, "Kristin and her pals were seated at a table on the back patio, and she was drinking martini cocktails during dinner. She appeared to be in a great mood, and she left around midnight for XIV."

Live it up while you can!