To see Rosalind Mowitt’s graphics, check out the blog on Tuesdays and Thursdays.

To read Erin Campbell’s posts, click here.

To read Emily Ferber’s posts, click here.

To view more of Diane Tsai’s videos, click here.

PRODUCT DETAILS

1. Hair Donut- $4.49, amazon.com

2. Marc Jacobs Daily/Lola perfume rings- $42, shop.nordstrom.com

3. Bumble and Bumble Curl Conscious Defining Creme- $28, Art + Science Salon