What goes well with harem trouser?

I love harem pants and often wear them. It's really important to balance your silhouette, so as the bottom half of the outfit is baggy the top half needs to be well fitted. This could be just a plain vest top, on its own or with a cardigan or a blazer, or it could be a fitted top with strong emphasized soldiers. So basically any kind of top as long as it isn't too baggy as you don't want to end up looking like you're swamped down in material :) and flats are absolutely fine, dolly shoes or brouges or sandals.