sonjya says the ice stimulates blood flow and helps plump the skin. sonya dakar: that's the secret of the stars!!! and to get that to-die- for victoria beckham or angelina jolie jawline - and ageless neck... beverly hills facialist kat rudu says many stars are going high tech... sot: kat rudu: i think the neck is the first thing that shows your age. using radio frequency to penetrate the deep layers of the skin -- nats: abbie boudreau: it feels like a hot stone massage! ...kat says it's a non- invasive way to smooth out the neck... and cara delevingne look -- makeup mandy on melrose is the brow bar to the stars -- sot: amanda jacobellis: brow extensions are similar to the lash extensions, where it's a hair bonded to each hair, but it gives you that perfect eyebrow with no makeup. but it's sonja dakar's sculpting mask -- made up of plant based stem cells... ...that she says a-listers are lining up for...which can end up costing thousands... now, time for my big red carpet reveal... for gma, ab, abc news, la. of course the oscars will air right here on