Find the Queen of Hearts!

Here’s a new hidden picture challenge that may not be for the faint of HEART:

The hidden picture brain-teaser was created by the online gaming site (a casino site), whose spokesperson Greg Tatton-Brown said: “This is surely one of our toughest puzzles yet, and after a minute or two of searching we were feeling “royally flushed”…We were relieved to see our luck finally change, however, and our heart skipped a beat when we finally spotted the shy and retiring unseen queen peeking out from the sea of red and white.

Good luck! (and be sure to “full screen” this one!)