The Victoria's Secret model would love to ''raid the closet'' of the British supermodel as she adores everything she wears.
She said: ''I wish I could raid the closet of Kate Moss. She has such amazing style and clothes.''
While Alessandra loves Kate's style, she would describe her own as ''boho chic''.
She told Life & Style magazine: ''Most days I'm boho chic but I love to be glamorous for a night out on the town.''
Alessandra also revealed she has her heart set on a Valentino clutch bag.
She said: ''Right now I'm lusting after a studded Valentino red clutch. I borrowed one recently for an event and have been thinking about it ever since.''
While Alessandra favours a ''boho chic'' style, she recently showed off a more glamorous look when she donned the Fantasy Bra for the annual Victoria's Secret fashion show.
And the Brazilian beauty was delighted to be chosen to wear the prestigious jewel-encrusted piece - which is redesigned every year - for the 2012 catwalk spectacular.
She said recently: ''I just wanted to scream. But I won't lie, I was really worried.''
This year, the Fantasy Bra took a floral theme and the $2.5 million design by Long Island's London Jewellers featured a centrepiece of a 20 carat white diamond, and 5,200 other gems including amethysts, sapphires, rubies and diamonds set in 18-carat rose and yellow gold.
Alessandra said: ''It was perfect - I felt they made it for me. It's very romantic.
''I'm pretty calm. I've been waiting for this moment for a long time.''