Now that's what we call an amazing tribute!
For those who don't know, Collins was a prolific author who wrote a TON of books on the Hollywood lifestyle — think lots of sex and glamour!
In Liz's tribute, she poses nonchalantly and TOPLESS on a pool float all the while holding a Collins' novel in her manicured hands.
LOVES IT! Check out the pic which encapsulates Jac so well (below)!