Beyoncé always wants her outfits to look "perfect", according to fashion designer Ashton Michael.
The 'Lemonade' hitmaker - who recruited the LA based designer to design a number of show stopping ensembles for Tidal X: 1020 concert -is "so professional" and always has "a very clear idea" of what styles suit her and what she wants to wear.
Speaking to PEOPLE about the 35-year-old powerhouse, the creative mastermind said: ""She's so professional and she's so wonderful, that there's no secret.
"You've just got to do a great job because she's a professional and she wants things done right and she wants things done perfect ... something that she would like [but] making sure that she still felt like Beyoncé in [his] clothes. That was really important.
"[Beyoncé] still has an opinion that's actually educated [when it comes to fashion].
"She's not having someone tell her what's good. She has still has a very clear idea of what she wants, which is wonderful."
And the 34 year old has admitted it felt "surreal" when he first got the call to design for the vocalist, and was even more stunned when she complemented his creations.
He explained: "Getting that call was so surreal.
"She said that I made pink look tough."
Meanwhile, Ashton - who has worked with a large celebrity clientele including Cher, Jennifer Lopez and Usher - has admitted he will still "tweak" some outfits, even if his client wants to wear a "specific thing".
He said: "There's certain situations where they'll come to me and say, 'I don't know what I 'm doing, let's make some cool stuff.' And there's certain situations where it's like, 'I want this specific thing,' and I'll do it, but I'll say, 'Maybe we should tweak some things' because I feel like it's out of my caliber of the brand."