6 Trendy Outfit Ideas Inspired by Jane Birkin, Farrah Fawcett, and Diana Ross

The '70s are back, baby. But it's not just bell-bottom jeans and fringe this time around—crochet, babydoll dresses, oversize round sunglasses, and frilly tops will also be hugely popular this spring and summer. Mark my word. 

I looked to three of the era's icons for a little help with '70s-inspired outfit ideas that still look cool today. It was the decade Farrah Fawcett got her breakthrough role in Charlie's Angels, Diana Ross enjoyed huge success with The Supremes, and Jane Birkin became the poster girl for French-girl style. All three women's style has stood the test of time and is still impossibly cool to this day. Scroll down for six outfit ideas inspired by the '70s. 

farrah fawcett 70s outfits - charlie's angels white tank top and shorts in the 1970s

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I'm obsessed with this simple outfit Farrah Fawcett wore in July 1976. 

PSA: This top also comes in a floral print I'm equally in love with. 

You can never have too many white tanks. 

This Free People tank is just gorgeous. 

This $25 price tag is seriously tempting. 

diana ross 70s style outfits

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As you can see, Diana Ross nailed airport style in 1973.

Word to the wise: Snag these best sellers while they're still on sale. 

How can you beat this $15 price tag? 

Jane Birkin 70s style outfits

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Shown here in Cannes, Jane Birkin and Serge Gainsbourg were a power couple in the '70s. 

This one is a dead ringer for Birkin's perfect crochet crop top. 

Crochet is a hallmark of '70s style. 

jane birkin 70s style

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Jane Birkin and George Harrison were photographed here in 1970. 

This babydoll dress is nearly identical to Jane Birkin's, down to the square neckline and puffed sleeves. 

H&M always comes through with the wallet-friendly options. 

I'm obsessed with this wallpaper print. 

Urban Outfitters' dress selection is always stellar. 

jane birkin style - french fashion outfits - cute 70s outfits

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Jane Birkin's crochet dress from 1970 is iconic. 

This crochet pattern is very similar to Jane Birkin's dress. 

Crochet will be everywhere this spring and summer. 

Get a head start on your spring wardrobe before everything sells out. 

Diana Ross '70s outfits style - 70s-inspired fashion

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Diana Ross looked impeccably stylish at the Tony Awards in 1977. 

I'll take any excuse to copy Diana Ross's style. 

This is giving me major Laurel Canyon–in-the-'70s vibes. 

Off-the-shoulder tops come back every spring, so they're definitely worth a $40 investment. 

I'm in love with ruffle blouses this year.