Vanessa wore a pink and green top with black tights and some killer platforms.

Meanwhile, Angela paid homage to Mickey Mouse with her cute top.

The fab sisters didn't waste anytime getting busy in the kitchen.

Earlier in the day, Angela tweeted,

Who's going to meet me at millions of milkshakes in west hollyood today at 1 to 4 pm today ? Come out and support a good cause! :)

And they worked well together as they created the "A La Pastry" shake.

This name was chosen by one of their twitter followers who submitted the name to the “Name that Shake” campaign.

The tasty creation includes cookie dough, vanilla protein, non-dairy ice cream, whipped cream, oreos and chocolate syrup ...Hmmm , that makes want to go buy a shake lol.

A portion of Angela and Vanessa’s milkshake sales will benefit the ASPCA Association by raising funds and awareness for the organization.   

Looks delicious, Yum!