Kate Upton Keeps Things Conservative in Sheer and Chic Airport Outfit—See the Pic

Blond bombshell covers up while preparing to catch a flight

Kate Upton is beautiful in black!

As she headed into Los Angeles International Airport on Monday, Nov. 25, the Sports Illustrated swimsuit model showed off her stylish side with this rather conservative get-up.

Which begs the question, Is there anything the 21-year-old hottie can't wear without making it look sexy?

Don't answer that.

Of course, while we're certainly used to seeing the gal in more revealing outfits, this is at least the second time this month that Upton has covered up her cleavage. (And then some.)

A few weeks back, while attending a 2013 Melbourne Cup luncheon as an invited guest of the Victorian Racing Club and Emirates Airlines, the blond beauty stunned in a demure cream-colored Nina Ricci peplum suit.

And in October, Upton actually graced SI fully clothed by way of a baseball uniform.

Yep. Drastically different attire from what we've come to know and love.

But then again, we can't exactly complain, either.