Why not use "La ???? Bonita", or some other better-known clue for Isla. As the Spanish for "isle" or "island", there must be half a dozen or a dozen other good clues.
I Googled Isla Fisher to make sure it wasn't a misspelling of Ilsa, and was unsurprised that I'd never heard of her. Maybe I'll see or at least read about the remake of The Great Gatsby, which she says is filming now.
Here's the summary (introductory or lede) paragraph of her bio on Wikipedia. If you look at the article's Information Box, you can see that she's also the wife of Sacha Baron Cohen (featured in a Sporcle word ladder today).
Isla Lang Fisher (pronounced /ˈaɪlə/; born 3 February 1976) is a Scottish-Australian actress and author. She began acting on Australian television, on the short-lived soap opera Paradise Beach before playing Shannon Reed on the soap opera Home and Away. She has since been known for her comedic roles in Scooby-Doo (2002), Wedding Crashers (2005),[1] Hot Rod (2007), Definitely, Maybe (2008), and Confessions of a Shopaholic (2009).
http://en.wikipedia.org/wiki/Isla_Fisher |
Scientists Missing a Letter 
Apt Anagrams 
Jumbled Trios
