Former England boss Glenn Hoddle said the participant looked like he were "dragged off the street" when he changed into added to the crowd at half-time at some stage in Saturday's four-1 FA Cup victory over Brentford at Goodison Park.
New Everton boss Lampard, however, wants gamers to be themselves and express their individuality.
"I've heard some of the reaction and I have plenty of admire for anyone who has spoken, ex-players, people who I admire and appreciate in Ally McCoist, Alan Brazil, Glenn Hoddle -- I would never move in opposition to their word," stated the previous Chelsea manager.
"But while you are running intently with gamers and operating with Dele, my non-public opinion is that I do not care what car he drives, what clothes he wears, so long as I get a lad that comes to education each day, desires to enhance every day, respects the club, respects his group-friends after which produces and offers the entirety to provide."
He introduced: "Everyone has their very own character persona and to try and handcuff or restriction that I think may be unfavorable."
Both Alli and mortgage-signing Van de Beek might be in the squad for the first time on Tuesday, having been cup-tied on Saturday, as Everton journey to Newcastle for a critical recreation against their relegation opponents.
Alli, who signed for Everton from Tottenham on switch cut-off date day last week, changed into a member of Gareth Southgate's 2018 World Cup squad but struggled below a succession of managers at Spurs and fell out of the England reckoning.
Van de Beek has joined Everton on mortgage from Manchester United, where he has made just four Premier League begins considering that he joined them from Ajax in 2020.
Striker Dominic Calvert-Lewin also returns after a knee trouble however defender Ben Godfrey has been dominated out for as much as 5 weeks with a hamstring damage.
