They say you should never judge a book by its cover, but Kristin Cavallari could use some assistance on this very topic.

The MTV alum -- who is currently expecting Baby No. 3 -- is set to release her first tome "Balancing In Heels" in Spring 2016, and she's imploring her enthusiasts to help her make a big decision about the photograph featured on the front of her project. Behold, the two choices featuring the grinning and confident lifestyle maven wearing the footwear mentioned in the title:

Option #1

Option #2

Light blue shorts romper with yellow pumps versus a navy two-piece crop top and skirt combo with the aforementioned formal shoes. Regardless of the ultimate decision K-Cav makes, both photographs are winners.

As for what fans can expect from the "Hills" starlet's first foray into publishing, the budding author revealed that the written work will feature a bevvy of subjects -- including fashion, beauty, health, fitness, a bunch of recipes and "mommy and wife stuff."

Which cover do you think Kristin should choose? Cast your vote in the comments!