1847 Unbeautifully.
1879 ‘G. Eliot’ 5 Mar. (1956) VII. 111 The margin seems perilously and unbeautifully narrow.
1922 23 Nov. 8 A Frenchwoman would as soon be seen in shabby shoes as with wisps of hair escaping unbeautifully from her coiffure.
1984 A. Price xi. 222 His lip twisted unbeautifully.