The problem with Alicia and most Vuitton girls is that Nicolas latest collections doesn't suit their personal style.
They looks like fashion victims because they don't have the confidence, the personal style and the allure to pull off those looks.
Jennifer Connelly can make some looks work. Adele has that badass boyish attitude that works. You can tell that she can wear those clothes in her daily life.
For Alicia and Lea or even Selena, it's more difficult. Alicia seems like a MiuMiu or Chloé type of girl.
I don't think that she could have worn that dress with combat boots if her stylist/Nicolas didn't tell her to wear it like that.
Look at Doona Bae. She looks good in Nicolas's clothes because she is that type of girl.
Alicia's slick, modern and girly redcarpet looks shows that her fashion sense is totally different from what Vuitton is doing.