His antagonist, Senator Nye, of Nevada, has the finest head in the American Senate. Mother Nature must have expended her strength and means in the handsome head and broad shoulders. It must have been originally meant that he should stand six feet and an inch or two in his stocking feet, yet by some of those accidents which never can be guarded against, he is scarcely of the average height. His face presents one of those rare spectacles, those strange combinations, in which intellect and beauty are striving for supremacy. Eyes of that indescribable hazel that light up with passion or emotion, like an evening dress under the gaslight. Nose chiseled with the precision of the sculptor’s skillful steel, and a mouth in which dwells character, passion, and all the graces, neatly fringed by a decent beard, as every respectable man’s should be. Hands small and bloodless, the usual accompaniment of the powerful brain of an active thinker. Last, but not least, there is enough electricity about him to send a first-class message around the world, with plenty left for all home purposes. The Senate chamber is a painful place for the eye to rest this winter. Its furniture, carpets, and many other etceteras are suggestive of molten heat. There is a flaming red carpet on the floor, and every chair and sofa blushes like a carnation rose. Red and yellow stare the unfortunate Senator in the face whichever way he turns. Even what little sunlight manages to sneak into this celebrated chamber steals in clothed in those two prismatic, nightmare colors. When the galleries are packed, as they were to-day, there is scarcely more air than in an exhausted receiver, and it is astonishing that so many delicate women can remain so many hours subjected to such an atmosphere. And now that the galleries are sprinkled with dark fruit, thick as a briery hedge in blackberry time; this, taken into consideration, with many other wise reasons, may help to account for the large Democratic gain in the late election returns. Never within memory, not even during the extravagance of the late war, have so many costly costumes adorned the persons of our American women as the present winter in Washington. And the Capitol, with its oriental luxuriance, seems a fitting place for the grand display. A handsome blonde, enveloped in royal purple velvet, without being relieved by so much as a shadow of any other color or material, brings the words of the Psalmist to all thoughtful minds: “They toil not, neither do they spin (or write), yet Solomon in all his glory was not arrayed like one of these.” OLIVIA. SPEAKER COLFAX. HIS AFFECTION FOR HIS MOTHER--OTHER CHARACTERISTICS. WASHINGTON, _March 2, 1868_.