At least for advertising firms, it looks like yes:
We examine whether a difference in pay for beauty is supported by different productivity of people according to looks. Using a sample of advertising firms, we find that those firms with better-looking executives have higher revenues and faster growth than do otherwise identical firms whose executives are not so good-looking. The impact on revenue far exceeds the likely effect of beauty on the executives’ wages. This suggests that their beauty creates firm-specific investments, in the form of improved relationships within work groups, the returns to which are shared by the firm and the executive.
Source: “Business success and businesses’ beauty capital” from Economics Letters, Vol 93, 3 (December 2006) Pages 201-207 Gerard A. Pfann, Jeff E. Biddle, Daniel S. Hamermesh and Ciska M. Bosman
Follow me on Twitter here or get updates via email here.
Related posts:
An easy way for women to be more attractive to men and men to be more attractive to women
Should men who want to be more attractive to women read Byron?
Does having a high-status car really make a man more attractive to women?