Best looks of the week: Dayana dazzles in all black

This week the top pros spent the week posing for magazines, showcasing their own fashion lines and getting in the holiday spirit. Here are the best looks of the week.

1

Dayana Yastremska

2

Serena Williams

3

Sloane Stephens

4

Aryna Sabalenka

5

Bianca Andreescu

6

Maria Sharapova