Last time they were at a party together things got ugly with Solange Knowles violently attacking her sister Beyonce's husband Jay Z in an elevator.
And
although the 27-year-old singer appeared to be on her best behaviour at
the Chime For Change one year anniversary event in New York on Tuesday,
rapper Jay wisely kept his distance and avoided the bash entirely.
However,
Beyonce, 32 and Solange put the unfortunate incident behind them to
ooze sex appeal in plunging outfits, with Queen Bey - who has removed
the braids she was recently sporting - wowing in a cleavage baring
jumpsuit while Solange chose a revealing orange blouse and white
trousers.
What family feud? Beyonce and Solange Knowles
put the incident of Solange attacking her sibling's husband Jay Z behind
them to cuddle up at the Chime For Change event in New York
Beyonce's
long blonde hair - the product of hair extensions - was left loose
around her shoulders and curled at the ends for a soft look at the bash
hosted by Gucci Creative Director Frida Giannini and T Magazine
Editor-In-Chief Deborah Needleman at Gucci Fifth Avenue in New York
City.
It's
not clear exactly when she removed her waist-length extensions but she
was spotted out in New York with them just three days ago.
Black strappy sandals and a gold clutch completed her look. 
Taking the plunge: Beyonce, sans her new braids,
and sister Solange, both attended the Chime For Change anniversary
party in plunging outfits on Tuesday
New hair, don't care: Beyonce has ditched her braids and was sporting blonde extensions at the event
Playful: Queen Bey posed with a hand in a pocket, making use of her jumpsuit's chic accents
It was
Beyonce's first red carpet appearance since footage leaked of Solange
flying off the handle and lashing out at Jay Z in an elevator following
the Met Gala on May 5.
There
was no audio on the leaked tape so reasons for the attack are still
unclear. A statement released by the parties involved simply stated that they had apologised to each other and had put the incident behind them.
Daring: Beyonce's plunging white jumpsuit left
very little to the imagination as she attended the charity concert's
first anniversary party
The seemingly unprovoked attack played out in footage obtained by TMZ.
Solange
could be clearly be seen kicking and swinging violently at Jay Z, the
father of her two-year-old niece, Blue Ivy, after the trio stepped into
the elevator.
Star attraction: Beyonce headlined last year's concert which was held to support the campaign to empower women around the world
Solange
was screaming at Jay when the fight erupted and could be seen in the
footage mouthing what appears to be a diatribe at the hip hop legend,
according to TMZ sources.
In
the footage, a bodyguard tried to hold Solange back but she managed to
rain blows on the rapper several times, and even hit him with her purse.
Star power: Gucci President and CEO Patrizio di
Marco, Beyonce and Gucci Creative Director Frida Giannini posed for
pictures at the anniversary celebration of the Chime For Change by Gucci
concert
In good company: Beyonce chatted with Gucci Creative Director Frida Giannini at Gucci Fifth Avenue
Beyonce simply stood by while the attack occurred.
However, Solange was cool and collected as she attended the Chime For Change bash on Tuesday.
Dressed
in white trousers and a plunging orange shirt, she carried a similar
clutch to her sister at the one year anniversary of the Chime For Change
charity concert.
Best behaviour time time: Last time Solange and
Beyonce were at the same party, the younger sibling attacked her older
sister's husband
Star power: Beyonce and Blake Lively chatted at the event which was held at the Gucci store on Fifth Avenue
New besties? Beyonce shared this picture of herself and Blake on Instagram
Taking the plunge: Blake also opted for a cleavage baring look just like the Knowles siblings
The gig - which Beyonce headlined - took
place in London on June 1, 2013 to aid the campaign campaign set up to
help empower girls and women around the world.
Meanwhile,
Blake Lively - who wowed on the red carpet on Monday in a sexy Sixties
dress - continued her love affair with the stylish decade on Tuesday.
The 26-year-old wowed in a cleavage-baring mustard-coloured mod dress as she posed at the Chime For Change charity event.
Blonde bombshell: Blake Lively bared her cleavage in a sexy mod dress at the Chime For Change charity event in NYC on Tuesday
