Retro Divas: Jennifer Lopez vs. Christina Aguilera '40s Inspired Fashion

Last night Jennifer Lopez performed her latest single "Louboutins" on the television show "So You Think You Can Dance?"

And while it was an entertaining performance, I couldn't take me eyes off of J.Lo's sparkly 40's inspired look.  She looked amazing, but it immediately reminded me of another beautiful diva- Christina Aguilera. Although Christina wasn't the first to bring back the pin-up style- I do give her a TON of credit for attempting it when nobody cared or even tried. 

So who pulls it off the best? J.Lo or Pin-Up Postergirl - Christina Aguilera? Christina gets my vote. You?

Check out Jennifer's performance below & the classic "Aint No Other Man" video by Christina. (ps: Christina is rocking Louboutin's here. I'm just saying!)