I have a friend who got engaged there...not with an airplane, but it was still pretty unique.
Btw, I've known 3 people named Mallory, one of them a guy. (I've never thought of it as an uncommon name.) But, I have a feeling the one on the airplane banner is a girl.
EDIT: I searched the name on Facebook and the profile picture is of a girl's hand with a rather large diamond on the ring finger. :thumbs: