For The Breast Cancer Research Foundation's 2013 Hot Pink Party, the two ladies interpreted the theme very differently, to say the least. Kate went with one of her signature looks: a long-sleeve gown (by Anne Taylor) paired with vintage-inspired jewelry. Liz, on the other hand, went a bit more literal with a plunging, glitzy pink number and va-va-voom hair.
We have to say that we prefer Kate's subtly sexy look to the British actress' Blumarine head-turner. But don't think we don't appreciate Liz's flair for the dramatic -- her infamous safety pin Versace get-up is still one of our all-time favorite fashion moments.
It's hard to ignore the stark contrast between the two stars' party ensembles, though. So we we have to ask: Which look do you prefer?
Some ladies have a little more in common...
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