Check out these pictures of Sarah Jessica Parker doing her usual school run with son James.

Sarah Jessica Parker, walking her son to school, September 14

Sarah Jessica Parker, walking her son to school, September 17

Now doesn’t she just look cute? Even with a simple sweatshirt and T-shirt, the Sex and the City star looks stylish in that downright casual sort of way. Not to mention, she’s looking mighty cozy in those outfits too. It’s those scarves. It is making her plain looking outfits look special, don’t you think?

Let’s take a sign from SJP here? Dress up that old T-shirt or sweatshirt of yours with a scarf. Try these:

Yarnz Bubbles Scarf, US$110 (was US$169); Lilly Pulitzer Murfee Scarf, US$122; Lucky Brand Japanese Book Scarf, US$49; Juicy Couture Dip Dye Voile Scarf, US$43 (was US$48); Lucky Brand Mismatch Plaid Scarf, US$65

You can buy these scarves at Zappos.com

If I could name three (3) celebrities most often seen with a scarf around their necks, I’d probably name the following:

#1 Sarah Jessica Parker

SJP seems to love the scarf so much that she practically wears it almost every day. All these pictures I’m posting below were taken just recently, mostly in April and May.

April 20, April 16, April 15 (2010)

April 28, April 23, April 20 (2010)

May 4, April 21 (2010)

April 14,  April 8, April 13 (2010)

# 2 Jessica Alba

Jessica Alba is another Hollywood (hot) momma who knows the value of a scarf.

March 4, March 28 (2010)

Feb 12, Mar 25, Mar 26  (2010)

May 12, April 20, Feb 12 (2010)

# 3 Hilary Duff

This newly engaged young star is also crazy about scarves as the other two. Check out these photos:

March 24, Feb 25 (2010);  Dec 9 (2009)

Oct. 22, Aug. 24, Aug. 25 (2009)

April 17, April 17, April 14 (2010)

If looking at these scarfed up celebrities is getting you in the mood for a scarf wearing day, then by all means, have one.

You may also try getting these colorfully printed spring appropriate scarves from Shopbop.com:

Missoni Zig Zag Scarf, US$220

Diane Von Furstenberg African Sugar Scarf, US$165

Tilo Tie Dye Scarf, US$100