The differences between those two are negligible when you're playing FE6 and trying to raise each one of the 20 or so Level 1 females the game keeps throwing at you. Wendy here might as well have been wearing this little armor to start with, what with how she attracts death so easily for her first ten or so levels.
Also, I approve of Lilina's taste.
Light Armor!!
That's it!!Whoa...This is too light!