The best colours would either be a darker brown, a lighter brown such as beige or cream. Go with natural tones.
OH, my favorite is Turquoise or a light aqua blue. Pink is also pretty, but not as pratical for some adults' bedrooms. Or khaki/tan...that can be very pretty. Mocha is a very versatile color. Even red....just look around online at ideas & something will come to you Good Luck
Yes, a green bedspread can compliment red curtains, especially if the green bedspread incorporates red (i.e. a tropical bedspread blends both red and green).
ALL YOU HAVE TO DO IS GO TO THE WSHOP AND GO TO THE WALLS AND FLOORING SECTION AND BUY SOME FLOORS OR WALLS!
Lavender curtains would go best.
navy blue
With a neutral palette on the walls and floor, virtually anything will "go," and you may wish to take the opportunity to inject color into the space.
Yes, they make all of their drinks to go.
A tan like color. Its in my house and I think it looks pretty good.
Red
Light Blue
Black picture frames will provide a great contrast to the white walls and draw attention to the picture.
I would get cream or white depending on the color walls.