little confused why you have a guy profile...but..
your gorgeous! I don't think your plain at all. but if you felt this was a problem maybe wear more dramatic makeup like eyeliner or cat eyes or red lipstick blush, etc. doesn't look like your wearing much... but honestly I don't think you need any of that.
also could color up your outfit a bit. that's about all my advice.
i think your naturaly very pretty...i wish I was that pretty with little makeup...maybe a fresh new hair cut and a little eyeliner and lip gloss just to highligt your natural features :) or a muted eye shadow like shimmery browns lol but you are very innocent looking and naturally pretty...not boring!