Anne V in Costume and Other Celeb Twitpics of the Week

“Costumes parties are funnnnnnn! Hello 20s! Ladies beware tonight,” tweeted model Anne Vyalitsyna, who transformed into a roaring 20s gangster girl.

Ivanka Trump tweeted that she was spending her first Mother’s Day snuggling in bed with her daughter Arabella while her husband attempted breakfast. The results? “Pleased to report that Jared nailed #MothersDay breakfast in bed!” she tweeted.

“Thanks for putting my mug on your cover, @Allure_magazine! Whaddya all think?” tweeted Elizabeth Banks, who has also graced the covers of Lucky and Women’s Health magazines this year.

Malin Akerman wowed in a Diane Von Furstenberg dress at the Met Ball, and even got to hang out with the designer. “With the stunning @DVF and the smashing @matt_morrison!!!” tweeted the actress.

“Coolest pants ever,” tweeted Chloe Moretz, showing off her houndstooth L’agence trousers. Girl loves houndstooth—she flashed a manicure with the same pattern last month.

Eva Longoria blinded us with science and her new manicure. “Check out my nails! It's a magnetic polish that has iron bits and you use a magnetic to create designs! Pretty cool!” she tweeted.

“VERY excited to be DJing the @Amazon opening of the Schiaparelli & Prada exhibit at The @MetMuseum,” tweeted "It" party girl Harley Viera-Newton.

Ever wondered what it’s like when stylists go shopping for their celeb clients? “Rock star stylist! best ever!” tweeted Krysten Ritter at her stylist Ilaria Urbinati. “Yup that's me drowning in clothes, clutches and shoes,” tweeted the stylist.

What sort of bangles does Ashley Madekwe covet? “Arm candy... Stella McCartney, Dannijo evil eye AND the awesome zebra @SwatchUS watch. #Iloveanimalprint,” tweeted the Revenge actress.

“Thumbs up...” tweeted Florence Welch, enjoying a sunny day with some cool summer accessories.