For a day or two after Rosedale's visit, Lily's thoughts were dogged by the consciousness of Trenor's shadowy claim, and she wished she had a clearer notion of the exact nature of the transaction which seemed to have put her in his power; but her mind shrank from any unusual application, and she was always helplessly puzzled by figures. Moreover she had not seen Trenor since the day of the Van Osburgh wedding, and in his continued absence the trace of Rosedale's words was soon effaced by other impressions.
When the opening night of the opera came, her apprehensions had so completely vanished that the sight of Trenor's ruddy countenance in the back of Mr. Rosedale's box filled her with a sense of pleasant reassurance. Lily had not quite reconciled herself to the necessity of appearing as Rosedale's guest on so conspicuous an occasion, and it was a relief to find herself supported by any one of her own set--for Mrs. Fisher's social habits were too promiscuous for her presence to justify Miss Bart's.
To Lily, always inspirited by the prospect of showing her beauty in public, and conscious tonight of all the added enhancements of dress, the insistency of Trenor's gaze merged itself in the general stream of admiring looks of which she felt herself the centre. Ah, it was good to be young, to be radiant, to glow with the sense of slenderness, strength and elasticity, of well-poised lines and happy tints, to feel one's self lifted to a height apart by that incommunicable grace which is the bodily counterpart of genius!
All means seemed justifiable to attain such an end, or rather, by a happy shifting of lights with which practice had familiarized Miss Bart, the cause shrank to a pin-point in the general brightness of the effect. But brilliant young ladies, a little blinded by their own effulgence, are apt to forget that the modest satellite drowned in their light is still performing its own revolutions and generating heat at its own rate. If Lily's poetic enjoyment of the moment was undisturbed by the base thought that her gown and opera cloak had been indirectly paid for by Gus Trenor, the latter had not sufficient poetry in his composition to lose sight of these prosaic facts. He knew only that he had never seen Lily look smarter in her life, that there wasn't a woman in the house who showed off good clothes as she did, and that hitherto he, to whom she owed the opportunity of making this display, had reaped no return beyond that of gazing at her in company with several hundred other pairs of eyes.