Alyssa Milano at a Phillies Game in 2008
An avid baseball fan, Milano sports a small side braid as she mugs with the Phillie Phanatic.
Hilary Duff at a White Sox Game in 2008
When the sun goes down, Duff's standout skin still looks greateven under stadium lighting!
Whitney Port at a Dodgers Game in 2009
The reality TV star might be rocking natural makeup as she prepares to throw the first pitch, but her bright red manicure shows that she's a "city"-girl at heart.
Demi Moore at a Dodgers Game with Ashton Kutcher in 2010
We like Moore's perky ponytail, but we're not loving the can in Kutcher's hand. Chewing tobacco is grosseven at ball games.
Jennifer Love Hewitt at a Dodgers Game in 2009
Hewitt might be protecting her face from harmful UV rays with her cap, but we hope she's also got SPF on her sun-drenched arms.
Lady Gaga at a Yankees Game in 2010
In an exposed bra and hot pants, Lady Gaga later gets banned from the Yankees clubhouse at this game on account of her "boozy antics." We do like her darker lip shade, though.
Aimee Teegarden and Jessica Lowndes at a Celebrity Softball Game in 2009
These TV cuties know that sporty accessories can dress up any jerseyLowndes even matches her headband to her lipstick.
Jennifer Garner at a Red Sox Game with Ben Affleck in 2007
Patriotic and pretty, Garner shows off some seriously well-sculpted cheekbones as she sings the National Anthem.
The Kardashian's at a Dodgers Game in 2009
It's hard to keep up with the Kardashian's beauty-wise, especially when they're all wearing smoky eye makeup to a daytime ball game.
Jennifer Morrison at a Dodgers Game in 2010
The House actress glams up her game-time grooming (though we do love a good ponytail) with rosy cheeks and hoop earrings.
Jamie-Lynn Sigler and JoAnna Garcia-Swisher at a Yankees Game in 2010
These BFF actresses both sport tousled waves as they cheer for Garcia's now-husband, Yankee Nick Swisher.
Audrina Partridge at a Dodgers Game in 2009
Despite her mussed-up ponytail, Partridge's staple black eyeliner is in place as she cozies up to the former Yankees (and now Dodgers) manager, Joe Torre.
Eva Longoria at a Dodgers Game in 2006
Longoria pounds Cracker Jack as she shows off bronzed shoulders and a sleek pulled-back pony.
Lauren Conrad at a Dodgers Game in 2009
The ever-stylish Conrad updates her playful pigtails with long, brushed-out ends.