I suggest a floral design on the curtains, which picks up both the beige and cream, with some roses, or daisies plus greenery in the mix. If you don't like floral designs, a more abstract design containing oranges, reds, yellows or rose colors (one or two, but not necessarily all of them).
I Have Beige Sofa And Cream Carpet What Colour Curtains Will Match, Some Antique Tables In Room Also?
I have cream couches and beige carpet.. I did an olive and cranberry valance. It really looks nice, go w/something dark.. I am not one for flowers, I have a lot of palm tree prints around my home...