Hailey Baldwin Had a Fun Girls' Night Out For Her Bachelorette Party — See the Photos!

Hailey Baldwin is technically already married, but she had a proper bachelorette party for the first time on Wednesday night. The 22-year-old model married Justin Bieber last September in an NYC courthouse, but the two are reportedly having a formal ceremony in front of family and friends in South Carolina on Sept. 30. To mark the occasion, Hailey and her girlfriends, including Kendall Jenner and stylist Maeve Reilly, celebrated at Ysabel and Delilah in Los Angeles.

"Hailey looked stunning in a white dress and veil. The group was in a wild, happy mood," a source told People. "You could tell Hailey was very excited to celebrate with her friends. She was all smiles." Hailey showed off a pink manicure and her gorgeous diamond engagement ring, and the party included quintessential bachelorette favors like penis straws and a bedazzled "bride" cup.

See more photos from the fun night ahead!