Best looking male: Malavi Quinn (Sith Warrior)
Best looking female: Kira Carsen (Jedi Knight)
Most likely to be bisexual or go full on gay female: Kira Carsen :3 (Jedi Knight)
Funniest Companion: Guss Tuno (Smuggler)
Companion most likely to stab you in the back in Chapter 5: Jaesa Willsaam (Sith Warrior)
Companion I'd consider my best friend (just wanted to add this in): Corso Riggs (Smuggler)