A few weeks ago I answered a question about replacing hardware on cabinets. I said I did not know of a great local or online presence and that is not true! Rejuvenation! I started receiving their catalogue many years ago when I could hardly afford a screw.
Their products range from basic to vintage to eclectic. If you are stumped, but know that you would like to replace the hardware on your dresser consider a glass knob. It is a lovely vintage look that will really add interest to your piece. Rejuvenation has many to choose from.
They even have a glass pull.
The very first dresser I refinished I used glass knobs.