Ashley Graham doesn't always love her postpartum body , but she's learning to honor it. The supermodel, who's been something of a poster child for body acceptance for over a decade, opens up about her changing relationship with her body in a Marie Claire cover story for our new Motherhood Issue. "I'm living in a different body and it's been hard to get to know her," Graham admits. "I can't say that I can look in the mirror and be like, 'I love you.' Article continues below "It's not that for me. It's that, Wow, I made some children . I was as fit as I could be in 2019 when I got pregnant…I'm still trying to get to that, but I've had to get over it in my head that I’ll look like I did in my late 20s, early 30s. She's gone. Let's focus on the new girl. That has been like the last four years of my conversation in my head." (Image credit: Luka Booth) Graham is a proud mom to three boys: Isaac, 6, and twins Roman and Malachi, 4. She shares her kids with husband Justin Ervin, whom she married in 2010.…