The Ellen DeGeneres Show Tweeted THIS clip from Mandy Moore's appearance on the show.

Mandy is wearing the Monse Monochrome Striped Jersey Midi Dress. Buy it here: HARVEY NICHOLS, FARFETCH, and NORDSTROM
Her belt is the Monse Racing Stripe Print Belt. Buy it here: MODA OPERANDI
Get the look for less here:
#MandyMoore #TheEllenShow #stripeddress #stripedbelt #Monse #thisisus #silverlandings