Christina

Please add anything that I have missed.

American Pie (1999)

Shannon Elizabeth as Nadia breasts
Nikki Schieler Ziering as Officer Krystal thong

American Pie 2 (2001)

Lisa Arturo as Amber Nude breasts, lesbian scene
Denise Faye as Danielle Nude breasts, lesbian scene
Bree Turner as Sandra bikini

American Wedding (2003)

January Jones as Cadence Flaherty underwear
Amanda Swisten as Fraulein Brandi Nude breasts
Nikki Schieler Ziering as Officer Krystal Nude breasts

American Pie Presents Band Camp (2005)

Ginger Lynn Allen as Nurse Sanders Nude breasts, bush, butt
Arielle Kebbel as Elyse bikini
Tara Killian as Patty Nude breasts and butt
Crystle Lightning as Chloe bikini
Angela Little as Sheree Nude breasts and butt in woods
Lauren C. Mayhew as Arrianna underwear
Rachel Veltri as Dani Nude breasts
Jennifer Walcott Nude breasts and butt

American Pie Presents The Naked Mile (2006)

Trisha Eccheveria
Michelle Cormier as High School Blonde Nude breasts in the lesbian scene
Candace Kroslak as Brandy Nude breasts and butt
Angel Lewis as Alexis Nude breasts and butt
Jordan Madley as Brooke underwear
Melanie Merkosky as Natalie underwear
Alyssa Nicole Pallett as Porno Chick Nude breasts visible
Jessy Schram as Tracy underwear
Stephany Sexton as High School Brunette Nude breasts in lesbian scene
Jaclyn A. Smith as Jill Nude breasts and butt
Michella Suppa as Kissing Girl #2 underwear
Mika Winkler as Vicki underwear

American Pie Presents Beta House (2007)

Christine Barger as Margie Nude breasts and butt
Jessica Barrow as Stripper Nude breasts
Angela Besharah as Irene Wright Nude breasts
Erica Cox as Candy Nude breasts
Sima Fisher as Fighting Blonde Stripper Nude breasts
Dawne Furey as Stripper Nude breasts
Meghan Heffern as Ashley underwear
Ashleigh Hubbard as Tiffany Nude breasts and butt
Athena Isabel Lebessis as Super Stripper bikini
Jessica Nichols as Hot Model Nude breasts
Sabrine Oliveira as Nude breasts
Sarah Power as Denise underwear
Michella Suppa as Julie Nude breasts

American Reunion (2012)

Jennifer Sun Bell as Madison bikini
Katrina Bowden as Mia bikini
Ali Cobrin as Kara Nude breasts
Jennifer Coolidge as Stifler's Mom underwear
Valarie Kobrovsky as Prateek's Hot Girlfriend underwear
Dania Ramirez as Selena bikini
Mena Suvari as Heather bikini


I've compiled this list because every time I see one of these movies, I want the name of the naked girl, I hope this helps.

__________________
How Long Can a Still Silent Before He Returns To The Thing He Does Best