Recently, we toured this adorable waterside cottage in Connecticut. Cottages, especially those that are quite old, often have quirky rooms that present design challenges for even the most seasoned decorator. (If you missed this wonderful cottage, you'll find the tour here: Tour a Charming Connecticut Dream Cottage) You'll occasionally run into tricky situations, especially in bedrooms where it's not uncommon to find slanted ceilings and dormer windows. The wonderful (much coveted by me)…