Complex sentence: In 2011, she starred in the romantic comedy "Midnight in Paris" and made a cameo appearance in the action-adventure sequel', while in 2012 she starred in the romantic drama "The Vow".
Split into simpler sentences: In 2011, she starred in the romantic comedy "Midnight in Paris" and made a cameo appearance in the action-adventure sequel'. In 2012, she appeared in the romantic drama "The Vow".