Fans on social media have now lavished praise on Scott, with one saying: "You look STUN."
A second said: "So gorgeous."
A third praised Scott by saying: "You look so pretty."
Another stated: "Amazing evening and you looked absolutely incredible."
And a fifth said: "Wowwww Alex always looking fabulous in your outfits."
The show on Friday night has raised £33,513,325, which is down on last year's total of just over £35million.
One of the highlights included Vernon Kaye's ULTRA UltraMarathon feat, which raised over £5m.
This year's show also saw BBC Children in Need work with The One Show, Morning Live and BBC Radio 2 to raise money for charity.
Jermaine Jenas, Roman Kemp and Alex Jones were also among the presenters to work on the show.
Simon Antrobus, Chief Executive at BBC Children in Need, praised the event by saying: “The overwhelming kindness and generosity shown this evening – especially when things are incredibly hard for so many – is remarkable.
"I want to thank the UK for once again showing children and young people that we are here for them.
"To each and every person that gave so generously this evening, thank you.”