21.  Or why there is an industry backlog of several years for new orders for most top models.

22.  Other top models, like the Brazilian bombshell Gisele Bundchen and Devon Aoki, are also showing their spots.

23.  Others said they were eagerly waiting to place their orders for the new system, whose top model is scheduled to be available at the end of January.

24.  The magazine, moreover, has launched the careers of numerous top models.

25.  The name was changed this year to bring it in line with the top model of the full-size Yukon and Yukon XL sport utilities, also named Denali.

26.  The wealthy can now be spared such onerous tasks, thanks to the arrival of adaptive cruise controls on top models from Lexus and Mercedes-Benz.

27.  Top models took to a raised plastic-glass runway as the Foo Fighters swung into a deafening medley, with drummer Taylor Hawkins shedding his shirt midperformance.

28.  Versace made the biggest splash of all last season with his Versus collection and his huge, star-studded show with top models like Naomi Campbell.

29.  Virtually every top model was in it, including Linda Evangelista and Naomi Campbell.

30.  What is a top model?