well, they all seem to branch off from the type of "comfortable vintage" style. to incorporate your romantic look, you can include lots of accessories. Forever 21, Urban Outfitters, and modcloth.com has a bunch of really cute and girly accessories. pretty headbands and necklaces can change an outfit a ton.

clothes with lace on it can also look romantic. flower patterns and vintage cuts would work too. but since you also like comfort, something like a grey cardigan, long shirt with an artsy design, and skinny jeans or any kind of skirt would probably appeal to you.

sooooo basically...... jewelry, lace, flowers, and cardigans

LOOK UP the sites i recommended above, they really helped me with ideas