Vegeta Z SSJ,SSJ2,SSJ3,SSJ4,SSJ5,SSJGod,SSJBlue and SSJ3Blue

Was Vegeta always in SSJ2 form during the Buu Saga or did he only become one during this exact moment? Didn't notice any changes to his hair throughout, that's why I'm confused.

vegeta hair base by Narutto67 on DeviantArt

Goku Vegeta ssj1 ssj2 god blue by Saladto on DeviantArt

Vegeta (SSJ1 and SSJ2) by ChemistryChandra on DeviantArt

VEGETA JUS NORMAL, SSJ1, SSJ2 (DRAGON BALL MUGEN) by Mikel8888

Alguien puede mostrarme las diferencias entre Vegeta SSJ1 y SSJ2

ASeanDempsey - What are your top 3 form/techniques? . Mine have to

Debunking “Vegeta VS AF Goku Power Levels Over The Years

Dragon Ball Demoniacal Fit DF SHF SSJ2 Goku Majin Buster Super

Os 5 graus do ssj Dragon Ball Oficial™ Amino