Katy Perry's Pink Lipstick

I need this pink lipstick shade, whatever it is!  This will be great for me to wear now and to go into summer.  I like the sheer/cream finish and how relaxed she makes this shade look.

I also love that she paired it with the cat eye, since I love my MAC Penultimate and now I want to pair it with a bright pink lip look.  I will try the look with Viva Glam Gaga (original shade) but I see that I need to go shopping and find a lipstick like this one!

photo courtesy of beautyhealthwomen.com