After I saw Mona's dazzling set, I just had to jump onto Polyvore and try playing with it myself. Here's my set for the Benefit Cosmetics Polyvore contest.
The Benefit contest ends tonight! (Midnight, Pacific Standard Time, I believe.) So if you want to enter, better hurry!
I spent way too much time playing with that last night! I'm still new to it but if you're on Polyvore, here's my profile. Are you on Polyvore too? =)