In Big Brother 4, she came in 4th place and became the sixth member of the jury when Alison Irwin cast the sole vote to evict her. Her ex-boyfriend Robert Roman was also in the house, as part of the X-Factor twist.
Erika was one of the twenty former houseguests given the chance to compete in Big Brother All-Stars, and was selected by the public to enter the house. Erika was known for her showmance with Mike "Boogie" Malin, and exposing Will Kirby's lies to Janelle Pierzina which resulted in Will's eviction at the final 4. Erika ultimately lost to Mike in a 6 to 1 vote, only receiving one vote to win.
Erika, along with Paul Abrahamian of Big Brother 18 holds the record for most nominations in a season (All-Stars) by a member of the Final 2 with 6.
Erika is one of seven players to make the final four at least twice:
Janelle Pierzina (3rd place in Big Brother 6 and Big Brother All-Stars), Will Kirby (Winner of Big Brother 2 and 4th in Big Brother All-Stars), Jordan Lloyd (Winner of Big Brother 11 and 4th in Big Brother 13), Dan Gheesling (Winner of Big Brother 10 and Runner-up in Big Brother 14), Paul Abrahamian (Runner-up in Big Brother 18 and Big Brother 19), and Tim Dormer (Winner of Big Brother Australia 10 and 3rd in Big Brother Canada 4).
Erika originally won the HOH competition during Week 6, however, due to controversy, she was dethroned as HOH, with Janelle Pierzina winning the redo.