Conversation so far:
What was the White House estoration with Jacqueline Kennedy Onassis?
She was dismayed to find that the mansion's rooms were furnished with pieces that displayed little historical significance and made it her first major project to restore its historical character.
What did Jacqueline Kennedy Onassis do to restore the White House's historical character?
On her first day in residence, she began her efforts with the help of interior decorator Sister Parish.

Question: what did she need help with?
Self-contained rewrite: What did Jacqueline Kennedy Onassis need help with from interior decorator Sister Parish?