Simplify the following text for a Grade 4 native English-speaking person.
Original: She has appeared on Forbes annual Celebrity 100 list of the 100 most powerful celebrities in 2008 , 2009 , and 2010 , at No. 99 , No. 86 , and No. 90 respectively .
Simplified: She has appeared on the annual Celebrity 100 list by Forbes in 2008 and 2009 at No. 99 and No. 86 .