Kate Moss had a day with her in-laws and husband Jamie Hince in Cotswolds, England, yesterday. She walked arm in arm with her mother-in-law, Carole Hince, while Jamie, who was sporting a cast around his hand, chatted with his father, William Hince. While most American celebrities were spending Sunday with their moms for Mother's Day, Kate's in-law visit wasn't for a particular holiday, as the UK celebrated Mothering Sunday on March 10. However, the group did have something to celebrate, since Kate Moss was named the face of St. Tropez self-tanning lotions last week. She's also preparing for the launch of her June British Vogue cover, which will feature a double issue with Miss Vogue and its cover girl, Cara Delevingne.